188368.00000000

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 120

約数和(自身を含む): 112576464

約数和(自身を除く): 74112714

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 263, 325, 375, 390, 450, 526, 585, 625, 650, 750, 789, 975, 1125, 1170, 1250, 1315, 1578, 1625, 1875, 1950, 2250, 2367, 2630, 2925, 3250, 3419, 3750, 3945, 4734, 4875, 5625, 5850, 6575, 6838, 7890, 8125, 9750, 10257, 11250, 11835, 13150, 14625, 16250, 17095, 19725, 20514, 23670, 24375, 29250, 30771, 32875, 34190, 39450, 48750, 51285, 59175, 61542, 65750, 73125, 85475, 98625, 102570, 118350, 146250, 153855, 164375, 170950, 197250, 256425, 295875, 307710, 328750, 427375, 493125, 512850, 591750, 769275, 854750, 986250, 1282125, 1479375, 1538550, 2136875, 2564250, 2958750, 3846375, 4273750, 6410625, 7692750, 12821250, 19231875, 38463750]

約数ペア:

[(1, 38463750), (2, 19231875), (3, 12821250), (5, 7692750), (6, 6410625), (9, 4273750), (10, 3846375), (13, 2958750), (15, 2564250), (18, 2136875), (25, 1538550), (26, 1479375), (30, 1282125), (39, 986250), (45, 854750), (50, 769275), (65, 591750), (75, 512850), (78, 493125), (90, 427375), (117, 328750), (125, 307710), (130, 295875), (150, 256425), (195, 197250), (225, 170950), (234, 164375), (250, 153855), (263, 146250), (325, 118350), (375, 102570), (390, 98625), (450, 85475), (526, 73125), (585, 65750), (625, 61542), (650, 59175), (750, 51285), (789, 48750), (975, 39450), (1125, 34190), (1170, 32875), (1250, 30771), (1315, 29250), (1578, 24375), (1625, 23670), (1875, 20514), (1950, 19725), (2250, 17095), (2367, 16250), (2630, 14625), (2925, 13150), (3250, 11835), (3419, 11250), (3750, 10257), (3945, 9750), (4734, 8125), (4875, 7890), (5625, 6838), (5850, 6575)]