488873700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1163

約数の個数: 216

約数和(自身を含む): 1776914048

約数和(自身を除く): 1288040348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 73, 75, 84, 90, 100, 105, 126, 140, 146, 150, 175, 180, 210, 219, 225, 252, 292, 300, 315, 350, 365, 420, 438, 450, 511, 525, 630, 657, 700, 730, 876, 900, 1022, 1050, 1063, 1095, 1260, 1314, 1460, 1533, 1575, 1825, 2044, 2100, 2126, 2190, 2555, 2628, 3066, 3150, 3189, 3285, 3650, 4252, 4380, 4599, 5110, 5315, 5475, 6132, 6300, 6378, 6570, 7300, 7441, 7665, 9198, 9567, 10220, 10630, 10950, 12756, 12775, 13140, 14882, 15330, 15945, 16425, 18396, 19134, 21260, 21900, 22323, 22995, 25550, 26575, 29764, 30660, 31890, 32850, 37205, 38268, 38325, 44646, 45990, 47835, 51100, 53150, 63780, 65700, 66969, 74410, 76650, 77599, 79725, 89292, 91980, 95670, 106300, 111615, 114975, 133938, 148820, 153300, 155198, 159450, 186025, 191340, 223230, 229950, 232797, 239175, 267876, 310396, 318900, 334845, 372050, 387995, 446460, 459900, 465594, 478350, 543193, 558075, 669690, 698391, 744100, 775990, 931188, 956700, 1086386, 1116150, 1163985, 1339380, 1396782, 1551980, 1629579, 1674225, 1939975, 2172772, 2232300, 2327970, 2715965, 2793564, 3259158, 3348450, 3491955, 3879950, 4655940, 4888737, 5431930, 5819925, 6518316, 6696900, 6983910, 7759900, 8147895, 9777474, 10863860, 11639850, 13579825, 13967820, 16295790, 17459775, 19554948, 23279700, 24443685, 27159650, 32591580, 34919550, 40739475, 48887370, 54319300, 69839100, 81478950, 97774740, 122218425, 162957900, 244436850, 488873700]

約数ペア:

[(1, 488873700), (2, 244436850), (3, 162957900), (4, 122218425), (5, 97774740), (6, 81478950), (7, 69839100), (9, 54319300), (10, 48887370), (12, 40739475), (14, 34919550), (15, 32591580), (18, 27159650), (20, 24443685), (21, 23279700), (25, 19554948), (28, 17459775), (30, 16295790), (35, 13967820), (36, 13579825), (42, 11639850), (45, 10863860), (50, 9777474), (60, 8147895), (63, 7759900), (70, 6983910), (73, 6696900), (75, 6518316), (84, 5819925), (90, 5431930), (100, 4888737), (105, 4655940), (126, 3879950), (140, 3491955), (146, 3348450), (150, 3259158), (175, 2793564), (180, 2715965), (210, 2327970), (219, 2232300), (225, 2172772), (252, 1939975), (292, 1674225), (300, 1629579), (315, 1551980), (350, 1396782), (365, 1339380), (420, 1163985), (438, 1116150), (450, 1086386), (511, 956700), (525, 931188), (630, 775990), (657, 744100), (700, 698391), (730, 669690), (876, 558075), (900, 543193), (1022, 478350), (1050, 465594), (1063, 459900), (1095, 446460), (1260, 387995), (1314, 372050), (1460, 334845), (1533, 318900), (1575, 310396), (1825, 267876), (2044, 239175), (2100, 232797), (2126, 229950), (2190, 223230), (2555, 191340), (2628, 186025), (3066, 159450), (3150, 155198), (3189, 153300), (3285, 148820), (3650, 133938), (4252, 114975), (4380, 111615), (4599, 106300), (5110, 95670), (5315, 91980), (5475, 89292), (6132, 79725), (6300, 77599), (6378, 76650), (6570, 74410), (7300, 66969), (7441, 65700), (7665, 63780), (9198, 53150), (9567, 51100), (10220, 47835), (10630, 45990), (10950, 44646), (12756, 38325), (12775, 38268), (13140, 37205), (14882, 32850), (15330, 31890), (15945, 30660), (16425, 29764), (18396, 26575), (19134, 25550), (21260, 22995), (21900, 22323)]