195709500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 384

約数和(自身を含む): 768768000

約数和(自身を除く): 573058500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 50, 54, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 108, 109, 114, 125, 126, 133, 135, 140, 150, 171, 175, 180, 189, 190, 210, 218, 225, 228, 250, 252, 266, 270, 285, 300, 315, 327, 342, 350, 375, 378, 380, 399, 420, 436, 450, 475, 500, 513, 525, 532, 540, 545, 570, 630, 654, 665, 675, 684, 700, 750, 756, 763, 798, 855, 875, 900, 945, 950, 981, 1026, 1050, 1090, 1125, 1140, 1197, 1260, 1308, 1330, 1350, 1425, 1500, 1526, 1575, 1596, 1635, 1710, 1750, 1890, 1900, 1962, 1995, 2052, 2071, 2100, 2180, 2250, 2289, 2375, 2394, 2565, 2625, 2660, 2700, 2725, 2850, 2943, 3052, 3150, 3270, 3325, 3375, 3420, 3500, 3591, 3780, 3815, 3924, 3990, 4142, 4275, 4500, 4578, 4725, 4750, 4788, 4905, 5130, 5250, 5450, 5700, 5886, 5985, 6213, 6300, 6540, 6650, 6750, 6867, 7125, 7182, 7630, 7875, 7980, 8175, 8284, 8550, 9156, 9450, 9500, 9810, 9975, 10260, 10355, 10500, 10900, 11445, 11772, 11970, 12426, 12825, 13300, 13500, 13625, 13734, 14250, 14364, 14497, 14715, 15260, 15750, 16350, 16625, 17100, 17955, 18639, 18900, 19075, 19620, 19950, 20601, 20710, 21375, 22890, 23625, 23940, 24525, 24852, 25650, 27250, 27468, 28500, 28994, 29430, 29925, 31065, 31500, 32700, 33250, 34335, 35910, 37278, 38150, 39900, 40875, 41202, 41420, 42750, 43491, 45780, 47250, 49050, 49875, 51300, 51775, 54500, 55917, 57225, 57988, 58860, 59850, 62130, 64125, 66500, 68670, 71820, 72485, 73575, 74556, 76300, 81750, 82404, 85500, 86982, 89775, 93195, 94500, 95375, 98100, 99750, 103005, 103550, 111834, 114450, 119700, 122625, 124260, 128250, 130473, 137340, 144970, 147150, 149625, 155325, 163500, 171675, 173964, 179550, 186390, 190750, 199500, 206010, 207100, 217455, 223668, 228900, 245250, 256500, 258875, 260946, 279585, 286125, 289940, 294300, 299250, 310650, 343350, 359100, 362425, 367875, 372780, 381500, 391419, 412020, 434910, 448875, 465975, 490500, 515025, 517750, 521892, 559170, 572250, 598500, 621300, 652365, 686700, 724850, 735750, 776625, 782838, 858375, 869820, 897750, 931950, 1030050, 1035500, 1087275, 1118340, 1144500, 1304730, 1397925, 1449700, 1471500, 1553250, 1565676, 1716750, 1795500, 1812125, 1863900, 1957095, 2060100, 2174550, 2329875, 2575125, 2609460, 2795850, 3106500, 3261825, 3433500, 3624250, 3914190, 4349100, 4659750, 5150250, 5436375, 5591700, 6523650, 6989625, 7248500, 7828380, 9319500, 9785475, 10300500, 10872750, 13047300, 13979250, 16309125, 19570950, 21745500, 27958500, 32618250, 39141900, 48927375, 65236500, 97854750, 195709500]

約数ペア:

[(1, 195709500), (2, 97854750), (3, 65236500), (4, 48927375), (5, 39141900), (6, 32618250), (7, 27958500), (9, 21745500), (10, 19570950), (12, 16309125), (14, 13979250), (15, 13047300), (18, 10872750), (19, 10300500), (20, 9785475), (21, 9319500), (25, 7828380), (27, 7248500), (28, 6989625), (30, 6523650), (35, 5591700), (36, 5436375), (38, 5150250), (42, 4659750), (45, 4349100), (50, 3914190), (54, 3624250), (57, 3433500), (60, 3261825), (63, 3106500), (70, 2795850), (75, 2609460), (76, 2575125), (84, 2329875), (90, 2174550), (95, 2060100), (100, 1957095), (105, 1863900), (108, 1812125), (109, 1795500), (114, 1716750), (125, 1565676), (126, 1553250), (133, 1471500), (135, 1449700), (140, 1397925), (150, 1304730), (171, 1144500), (175, 1118340), (180, 1087275), (189, 1035500), (190, 1030050), (210, 931950), (218, 897750), (225, 869820), (228, 858375), (250, 782838), (252, 776625), (266, 735750), (270, 724850), (285, 686700), (300, 652365), (315, 621300), (327, 598500), (342, 572250), (350, 559170), (375, 521892), (378, 517750), (380, 515025), (399, 490500), (420, 465975), (436, 448875), (450, 434910), (475, 412020), (500, 391419), (513, 381500), (525, 372780), (532, 367875), (540, 362425), (545, 359100), (570, 343350), (630, 310650), (654, 299250), (665, 294300), (675, 289940), (684, 286125), (700, 279585), (750, 260946), (756, 258875), (763, 256500), (798, 245250), (855, 228900), (875, 223668), (900, 217455), (945, 207100), (950, 206010), (981, 199500), (1026, 190750), (1050, 186390), (1090, 179550), (1125, 173964), (1140, 171675), (1197, 163500), (1260, 155325), (1308, 149625), (1330, 147150), (1350, 144970), (1425, 137340), (1500, 130473), (1526, 128250), (1575, 124260), (1596, 122625), (1635, 119700), (1710, 114450), (1750, 111834), (1890, 103550), (1900, 103005), (1962, 99750), (1995, 98100), (2052, 95375), (2071, 94500), (2100, 93195), (2180, 89775), (2250, 86982), (2289, 85500), (2375, 82404), (2394, 81750), (2565, 76300), (2625, 74556), (2660, 73575), (2700, 72485), (2725, 71820), (2850, 68670), (2943, 66500), (3052, 64125), (3150, 62130), (3270, 59850), (3325, 58860), (3375, 57988), (3420, 57225), (3500, 55917), (3591, 54500), (3780, 51775), (3815, 51300), (3924, 49875), (3990, 49050), (4142, 47250), (4275, 45780), (4500, 43491), (4578, 42750), (4725, 41420), (4750, 41202), (4788, 40875), (4905, 39900), (5130, 38150), (5250, 37278), (5450, 35910), (5700, 34335), (5886, 33250), (5985, 32700), (6213, 31500), (6300, 31065), (6540, 29925), (6650, 29430), (6750, 28994), (6867, 28500), (7125, 27468), (7182, 27250), (7630, 25650), (7875, 24852), (7980, 24525), (8175, 23940), (8284, 23625), (8550, 22890), (9156, 21375), (9450, 20710), (9500, 20601), (9810, 19950), (9975, 19620), (10260, 19075), (10355, 18900), (10500, 18639), (10900, 17955), (11445, 17100), (11772, 16625), (11970, 16350), (12426, 15750), (12825, 15260), (13300, 14715), (13500, 14497), (13625, 14364), (13734, 14250)]