100406520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3050

約数の個数: 128

約数和(自身を含む): 345600000

約数和(自身を除く): 245193480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 2999, 3348, 3720, 4185, 5580, 5998, 6696, 8370, 8997, 11160, 11996, 14995, 16740, 17994, 23992, 26991, 29990, 33480, 35988, 44985, 53982, 59980, 71976, 80973, 89970, 92969, 107964, 119960, 134955, 161946, 179940, 185938, 215928, 269910, 278907, 323892, 359880, 371876, 404865, 464845, 539820, 557814, 647784, 743752, 809730, 836721, 929690, 1079640, 1115628, 1394535, 1619460, 1673442, 1859380, 2231256, 2510163, 2789070, 3238920, 3346884, 3718760, 4183605, 5020326, 5578140, 6693768, 8367210, 10040652, 11156280, 12550815, 16734420, 20081304, 25101630, 33468840, 50203260, 100406520]

約数ペア:

[(1, 100406520), (2, 50203260), (3, 33468840), (4, 25101630), (5, 20081304), (6, 16734420), (8, 12550815), (9, 11156280), (10, 10040652), (12, 8367210), (15, 6693768), (18, 5578140), (20, 5020326), (24, 4183605), (27, 3718760), (30, 3346884), (31, 3238920), (36, 2789070), (40, 2510163), (45, 2231256), (54, 1859380), (60, 1673442), (62, 1619460), (72, 1394535), (90, 1115628), (93, 1079640), (108, 929690), (120, 836721), (124, 809730), (135, 743752), (155, 647784), (180, 557814), (186, 539820), (216, 464845), (248, 404865), (270, 371876), (279, 359880), (310, 323892), (360, 278907), (372, 269910), (465, 215928), (540, 185938), (558, 179940), (620, 161946), (744, 134955), (837, 119960), (930, 107964), (1080, 92969), (1116, 89970), (1240, 80973), (1395, 71976), (1674, 59980), (1860, 53982), (2232, 44985), (2790, 35988), (2999, 33480), (3348, 29990), (3720, 26991), (4185, 23992), (5580, 17994), (5998, 16740), (6696, 14995), (8370, 11996), (8997, 11160)]