16997400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 69638400

約数和(自身を除く): 52641000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 50, 56, 57, 60, 63, 70, 71, 72, 75, 76, 84, 90, 95, 100, 105, 114, 120, 126, 133, 140, 142, 150, 152, 168, 171, 175, 180, 190, 200, 210, 213, 225, 228, 252, 266, 280, 284, 285, 300, 315, 342, 350, 355, 360, 380, 399, 420, 426, 450, 456, 475, 497, 504, 525, 532, 568, 570, 600, 630, 639, 665, 684, 700, 710, 760, 798, 840, 852, 855, 900, 950, 994, 1050, 1064, 1065, 1140, 1197, 1260, 1278, 1330, 1349, 1368, 1400, 1420, 1425, 1491, 1575, 1596, 1704, 1710, 1775, 1800, 1900, 1988, 1995, 2100, 2130, 2280, 2394, 2485, 2520, 2556, 2660, 2698, 2840, 2850, 2982, 3150, 3192, 3195, 3325, 3420, 3550, 3800, 3976, 3990, 4047, 4200, 4260, 4275, 4473, 4788, 4970, 5112, 5320, 5325, 5396, 5700, 5964, 5985, 6300, 6390, 6650, 6745, 6840, 7100, 7455, 7980, 8094, 8520, 8550, 8946, 9443, 9576, 9940, 9975, 10650, 10792, 11400, 11928, 11970, 12141, 12425, 12600, 12780, 13300, 13490, 14200, 14910, 15960, 15975, 16188, 17100, 17892, 18886, 19880, 19950, 20235, 21300, 22365, 23940, 24282, 24850, 25560, 26600, 26980, 28329, 29820, 29925, 31950, 32376, 33725, 34200, 35784, 37275, 37772, 39900, 40470, 42600, 44730, 47215, 47880, 48564, 49700, 53960, 56658, 59640, 59850, 60705, 63900, 67450, 74550, 75544, 79800, 80940, 84987, 89460, 94430, 97128, 99400, 101175, 111825, 113316, 119700, 121410, 127800, 134900, 141645, 149100, 161880, 169974, 178920, 188860, 202350, 223650, 226632, 236075, 239400, 242820, 269800, 283290, 298200, 303525, 339948, 377720, 404700, 424935, 447300, 472150, 485640, 566580, 607050, 679896, 708225, 809400, 849870, 894600, 944300, 1133160, 1214100, 1416450, 1699740, 1888600, 2124675, 2428200, 2832900, 3399480, 4249350, 5665800, 8498700, 16997400]

約数ペア:

[(1, 16997400), (2, 8498700), (3, 5665800), (4, 4249350), (5, 3399480), (6, 2832900), (7, 2428200), (8, 2124675), (9, 1888600), (10, 1699740), (12, 1416450), (14, 1214100), (15, 1133160), (18, 944300), (19, 894600), (20, 849870), (21, 809400), (24, 708225), (25, 679896), (28, 607050), (30, 566580), (35, 485640), (36, 472150), (38, 447300), (40, 424935), (42, 404700), (45, 377720), (50, 339948), (56, 303525), (57, 298200), (60, 283290), (63, 269800), (70, 242820), (71, 239400), (72, 236075), (75, 226632), (76, 223650), (84, 202350), (90, 188860), (95, 178920), (100, 169974), (105, 161880), (114, 149100), (120, 141645), (126, 134900), (133, 127800), (140, 121410), (142, 119700), (150, 113316), (152, 111825), (168, 101175), (171, 99400), (175, 97128), (180, 94430), (190, 89460), (200, 84987), (210, 80940), (213, 79800), (225, 75544), (228, 74550), (252, 67450), (266, 63900), (280, 60705), (284, 59850), (285, 59640), (300, 56658), (315, 53960), (342, 49700), (350, 48564), (355, 47880), (360, 47215), (380, 44730), (399, 42600), (420, 40470), (426, 39900), (450, 37772), (456, 37275), (475, 35784), (497, 34200), (504, 33725), (525, 32376), (532, 31950), (568, 29925), (570, 29820), (600, 28329), (630, 26980), (639, 26600), (665, 25560), (684, 24850), (700, 24282), (710, 23940), (760, 22365), (798, 21300), (840, 20235), (852, 19950), (855, 19880), (900, 18886), (950, 17892), (994, 17100), (1050, 16188), (1064, 15975), (1065, 15960), (1140, 14910), (1197, 14200), (1260, 13490), (1278, 13300), (1330, 12780), (1349, 12600), (1368, 12425), (1400, 12141), (1420, 11970), (1425, 11928), (1491, 11400), (1575, 10792), (1596, 10650), (1704, 9975), (1710, 9940), (1775, 9576), (1800, 9443), (1900, 8946), (1988, 8550), (1995, 8520), (2100, 8094), (2130, 7980), (2280, 7455), (2394, 7100), (2485, 6840), (2520, 6745), (2556, 6650), (2660, 6390), (2698, 6300), (2840, 5985), (2850, 5964), (2982, 5700), (3150, 5396), (3192, 5325), (3195, 5320), (3325, 5112), (3420, 4970), (3550, 4788), (3800, 4473), (3976, 4275), (3990, 4260), (4047, 4200)]