54860700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 173988864

約数和(自身を除く): 119128164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 150, 155, 170, 186, 204, 255, 300, 310, 340, 347, 372, 425, 465, 510, 527, 620, 694, 775, 850, 930, 1020, 1041, 1054, 1275, 1388, 1550, 1581, 1700, 1735, 1860, 2082, 2108, 2325, 2550, 2635, 3100, 3162, 3470, 4164, 4650, 5100, 5205, 5270, 5899, 6324, 6940, 7905, 8675, 9300, 10410, 10540, 10757, 11798, 13175, 15810, 17350, 17697, 20820, 21514, 23596, 26025, 26350, 29495, 31620, 32271, 34700, 35394, 39525, 43028, 52050, 52700, 53785, 58990, 64542, 70788, 79050, 88485, 104100, 107570, 117980, 129084, 147475, 158100, 161355, 176970, 182869, 215140, 268925, 294950, 322710, 353940, 365738, 442425, 537850, 548607, 589900, 645420, 731476, 806775, 884850, 914345, 1075700, 1097214, 1613550, 1769700, 1828690, 2194428, 2743035, 3227100, 3657380, 4571725, 5486070, 9143450, 10972140, 13715175, 18286900, 27430350, 54860700]

約数ペア:

[(1, 54860700), (2, 27430350), (3, 18286900), (4, 13715175), (5, 10972140), (6, 9143450), (10, 5486070), (12, 4571725), (15, 3657380), (17, 3227100), (20, 2743035), (25, 2194428), (30, 1828690), (31, 1769700), (34, 1613550), (50, 1097214), (51, 1075700), (60, 914345), (62, 884850), (68, 806775), (75, 731476), (85, 645420), (93, 589900), (100, 548607), (102, 537850), (124, 442425), (150, 365738), (155, 353940), (170, 322710), (186, 294950), (204, 268925), (255, 215140), (300, 182869), (310, 176970), (340, 161355), (347, 158100), (372, 147475), (425, 129084), (465, 117980), (510, 107570), (527, 104100), (620, 88485), (694, 79050), (775, 70788), (850, 64542), (930, 58990), (1020, 53785), (1041, 52700), (1054, 52050), (1275, 43028), (1388, 39525), (1550, 35394), (1581, 34700), (1700, 32271), (1735, 31620), (1860, 29495), (2082, 26350), (2108, 26025), (2325, 23596), (2550, 21514), (2635, 20820), (3100, 17697), (3162, 17350), (3470, 15810), (4164, 13175), (4650, 11798), (5100, 10757), (5205, 10540), (5270, 10410), (5899, 9300), (6324, 8675), (6940, 7905)]