52665750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 144555840

約数和(自身を除く): 91890090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 125, 150, 178, 225, 250, 263, 267, 375, 445, 450, 526, 534, 750, 789, 801, 890, 1125, 1315, 1335, 1578, 1602, 2225, 2250, 2367, 2630, 2670, 3945, 4005, 4450, 4734, 6575, 6675, 7890, 8010, 11125, 11835, 13150, 13350, 19725, 20025, 22250, 23407, 23670, 32875, 33375, 39450, 40050, 46814, 59175, 65750, 66750, 70221, 98625, 100125, 117035, 118350, 140442, 197250, 200250, 210663, 234070, 295875, 351105, 421326, 585175, 591750, 702210, 1053315, 1170350, 1755525, 2106630, 2925875, 3511050, 5266575, 5851750, 8777625, 10533150, 17555250, 26332875, 52665750]

約数ペア:

[(1, 52665750), (2, 26332875), (3, 17555250), (5, 10533150), (6, 8777625), (9, 5851750), (10, 5266575), (15, 3511050), (18, 2925875), (25, 2106630), (30, 1755525), (45, 1170350), (50, 1053315), (75, 702210), (89, 591750), (90, 585175), (125, 421326), (150, 351105), (178, 295875), (225, 234070), (250, 210663), (263, 200250), (267, 197250), (375, 140442), (445, 118350), (450, 117035), (526, 100125), (534, 98625), (750, 70221), (789, 66750), (801, 65750), (890, 59175), (1125, 46814), (1315, 40050), (1335, 39450), (1578, 33375), (1602, 32875), (2225, 23670), (2250, 23407), (2367, 22250), (2630, 20025), (2670, 19725), (3945, 13350), (4005, 13150), (4450, 11835), (4734, 11125), (6575, 8010), (6675, 7890)]