54816900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 170822400

約数和(自身を除く): 116005500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 59, 60, 75, 76, 95, 100, 114, 118, 150, 163, 177, 190, 228, 236, 285, 295, 300, 326, 354, 380, 475, 489, 570, 590, 652, 708, 815, 885, 950, 978, 1121, 1140, 1180, 1425, 1475, 1630, 1770, 1900, 1956, 2242, 2445, 2850, 2950, 3097, 3260, 3363, 3540, 4075, 4425, 4484, 4890, 5605, 5700, 5900, 6194, 6726, 8150, 8850, 9291, 9617, 9780, 11210, 12225, 12388, 13452, 15485, 16300, 16815, 17700, 18582, 19234, 22420, 24450, 28025, 28851, 30970, 33630, 37164, 38468, 46455, 48085, 48900, 56050, 57702, 61940, 67260, 77425, 84075, 92910, 96170, 112100, 115404, 144255, 154850, 168150, 182723, 185820, 192340, 232275, 240425, 288510, 309700, 336300, 365446, 464550, 480850, 548169, 577020, 721275, 730892, 913615, 929100, 961700, 1096338, 1442550, 1827230, 2192676, 2740845, 2885100, 3654460, 4568075, 5481690, 9136150, 10963380, 13704225, 18272300, 27408450, 54816900]

約数ペア:

[(1, 54816900), (2, 27408450), (3, 18272300), (4, 13704225), (5, 10963380), (6, 9136150), (10, 5481690), (12, 4568075), (15, 3654460), (19, 2885100), (20, 2740845), (25, 2192676), (30, 1827230), (38, 1442550), (50, 1096338), (57, 961700), (59, 929100), (60, 913615), (75, 730892), (76, 721275), (95, 577020), (100, 548169), (114, 480850), (118, 464550), (150, 365446), (163, 336300), (177, 309700), (190, 288510), (228, 240425), (236, 232275), (285, 192340), (295, 185820), (300, 182723), (326, 168150), (354, 154850), (380, 144255), (475, 115404), (489, 112100), (570, 96170), (590, 92910), (652, 84075), (708, 77425), (815, 67260), (885, 61940), (950, 57702), (978, 56050), (1121, 48900), (1140, 48085), (1180, 46455), (1425, 38468), (1475, 37164), (1630, 33630), (1770, 30970), (1900, 28851), (1956, 28025), (2242, 24450), (2445, 22420), (2850, 19234), (2950, 18582), (3097, 17700), (3260, 16815), (3363, 16300), (3540, 15485), (4075, 13452), (4425, 12388), (4484, 12225), (4890, 11210), (5605, 9780), (5700, 9617), (5900, 9291), (6194, 8850), (6726, 8150)]