23078250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 69189120

約数和(自身を除く): 46110870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 263, 270, 325, 351, 375, 390, 450, 526, 585, 650, 675, 702, 750, 789, 975, 1125, 1170, 1315, 1350, 1578, 1625, 1755, 1950, 2250, 2367, 2630, 2925, 3250, 3375, 3419, 3510, 3945, 4734, 4875, 5850, 6575, 6750, 6838, 7101, 7890, 8775, 9750, 10257, 11835, 13150, 14202, 14625, 17095, 17550, 19725, 20514, 23670, 29250, 30771, 32875, 34190, 35505, 39450, 43875, 51285, 59175, 61542, 65750, 71010, 85475, 87750, 92313, 98625, 102570, 118350, 153855, 170950, 177525, 184626, 197250, 256425, 295875, 307710, 355050, 427375, 461565, 512850, 591750, 769275, 854750, 887625, 923130, 1282125, 1538550, 1775250, 2307825, 2564250, 3846375, 4615650, 7692750, 11539125, 23078250]

約数ペア:

[(1, 23078250), (2, 11539125), (3, 7692750), (5, 4615650), (6, 3846375), (9, 2564250), (10, 2307825), (13, 1775250), (15, 1538550), (18, 1282125), (25, 923130), (26, 887625), (27, 854750), (30, 769275), (39, 591750), (45, 512850), (50, 461565), (54, 427375), (65, 355050), (75, 307710), (78, 295875), (90, 256425), (117, 197250), (125, 184626), (130, 177525), (135, 170950), (150, 153855), (195, 118350), (225, 102570), (234, 98625), (250, 92313), (263, 87750), (270, 85475), (325, 71010), (351, 65750), (375, 61542), (390, 59175), (450, 51285), (526, 43875), (585, 39450), (650, 35505), (675, 34190), (702, 32875), (750, 30771), (789, 29250), (975, 23670), (1125, 20514), (1170, 19725), (1315, 17550), (1350, 17095), (1578, 14625), (1625, 14202), (1755, 13150), (1950, 11835), (2250, 10257), (2367, 9750), (2630, 8775), (2925, 7890), (3250, 7101), (3375, 6838), (3419, 6750), (3510, 6575), (3945, 5850), (4734, 4875)]