75770100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 294425600

約数和(自身を除く): 218655500

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, 114, 126, 133, 135, 140, 150, 171, 175, 180, 189, 190, 210, 211, 225, 228, 252, 266, 270, 285, 300, 315, 342, 350, 378, 380, 399, 420, 422, 450, 475, 513, 525, 532, 540, 570, 630, 633, 665, 675, 684, 700, 756, 798, 844, 855, 900, 945, 950, 1026, 1050, 1055, 1140, 1197, 1260, 1266, 1330, 1350, 1425, 1477, 1575, 1596, 1710, 1890, 1899, 1900, 1995, 2052, 2100, 2110, 2394, 2532, 2565, 2660, 2700, 2850, 2954, 3150, 3165, 3325, 3420, 3591, 3780, 3798, 3990, 4009, 4220, 4275, 4431, 4725, 4788, 5130, 5275, 5697, 5700, 5908, 5985, 6300, 6330, 6650, 7182, 7385, 7596, 7980, 8018, 8550, 8862, 9450, 9495, 9975, 10260, 10550, 11394, 11970, 12027, 12660, 12825, 13293, 13300, 14364, 14770, 15825, 16036, 17100, 17724, 17955, 18900, 18990, 19950, 20045, 21100, 22155, 22788, 23940, 24054, 25650, 26586, 28063, 28485, 29540, 29925, 31650, 35910, 36081, 36925, 37980, 39879, 39900, 40090, 44310, 47475, 48108, 51300, 53172, 56126, 56970, 59850, 60135, 63300, 66465, 71820, 72162, 73850, 79758, 80180, 84189, 88620, 89775, 94950, 100225, 108243, 110775, 112252, 113940, 119700, 120270, 132930, 140315, 142425, 144324, 147700, 159516, 168378, 179550, 180405, 189900, 199395, 200450, 216486, 221550, 240540, 252567, 265860, 280630, 284850, 300675, 332325, 336756, 359100, 360810, 398790, 400900, 420945, 432972, 443100, 505134, 541215, 561260, 569700, 601350, 664650, 701575, 721620, 757701, 797580, 841890, 902025, 996975, 1010268, 1082430, 1202700, 1262835, 1329300, 1403150, 1515402, 1683780, 1804050, 1993950, 2104725, 2164860, 2525670, 2706075, 2806300, 3030804, 3608100, 3788505, 3987900, 4209450, 5051340, 5412150, 6314175, 7577010, 8418900, 10824300, 12628350, 15154020, 18942525, 25256700, 37885050, 75770100]

約数ペア:

[(1, 75770100), (2, 37885050), (3, 25256700), (4, 18942525), (5, 15154020), (6, 12628350), (7, 10824300), (9, 8418900), (10, 7577010), (12, 6314175), (14, 5412150), (15, 5051340), (18, 4209450), (19, 3987900), (20, 3788505), (21, 3608100), (25, 3030804), (27, 2806300), (28, 2706075), (30, 2525670), (35, 2164860), (36, 2104725), (38, 1993950), (42, 1804050), (45, 1683780), (50, 1515402), (54, 1403150), (57, 1329300), (60, 1262835), (63, 1202700), (70, 1082430), (75, 1010268), (76, 996975), (84, 902025), (90, 841890), (95, 797580), (100, 757701), (105, 721620), (108, 701575), (114, 664650), (126, 601350), (133, 569700), (135, 561260), (140, 541215), (150, 505134), (171, 443100), (175, 432972), (180, 420945), (189, 400900), (190, 398790), (210, 360810), (211, 359100), (225, 336756), (228, 332325), (252, 300675), (266, 284850), (270, 280630), (285, 265860), (300, 252567), (315, 240540), (342, 221550), (350, 216486), (378, 200450), (380, 199395), (399, 189900), (420, 180405), (422, 179550), (450, 168378), (475, 159516), (513, 147700), (525, 144324), (532, 142425), (540, 140315), (570, 132930), (630, 120270), (633, 119700), (665, 113940), (675, 112252), (684, 110775), (700, 108243), (756, 100225), (798, 94950), (844, 89775), (855, 88620), (900, 84189), (945, 80180), (950, 79758), (1026, 73850), (1050, 72162), (1055, 71820), (1140, 66465), (1197, 63300), (1260, 60135), (1266, 59850), (1330, 56970), (1350, 56126), (1425, 53172), (1477, 51300), (1575, 48108), (1596, 47475), (1710, 44310), (1890, 40090), (1899, 39900), (1900, 39879), (1995, 37980), (2052, 36925), (2100, 36081), (2110, 35910), (2394, 31650), (2532, 29925), (2565, 29540), (2660, 28485), (2700, 28063), (2850, 26586), (2954, 25650), (3150, 24054), (3165, 23940), (3325, 22788), (3420, 22155), (3591, 21100), (3780, 20045), (3798, 19950), (3990, 18990), (4009, 18900), (4220, 17955), (4275, 17724), (4431, 17100), (4725, 16036), (4788, 15825), (5130, 14770), (5275, 14364), (5697, 13300), (5700, 13293), (5908, 12825), (5985, 12660), (6300, 12027), (6330, 11970), (6650, 11394), (7182, 10550), (7385, 10260), (7596, 9975), (7980, 9495), (8018, 9450), (8550, 8862)]