23802750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 65707200

約数和(自身を除く): 41904450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 125, 142, 149, 150, 213, 225, 250, 298, 355, 375, 426, 447, 450, 639, 710, 745, 750, 894, 1065, 1125, 1278, 1341, 1490, 1775, 2130, 2235, 2250, 2682, 3195, 3550, 3725, 4470, 5325, 6390, 6705, 7450, 8875, 10579, 10650, 11175, 13410, 15975, 17750, 18625, 21158, 22350, 26625, 31737, 31950, 33525, 37250, 52895, 53250, 55875, 63474, 67050, 79875, 95211, 105790, 111750, 158685, 159750, 167625, 190422, 264475, 317370, 335250, 476055, 528950, 793425, 952110, 1322375, 1586850, 2380275, 2644750, 3967125, 4760550, 7934250, 11901375, 23802750]

約数ペア:

[(1, 23802750), (2, 11901375), (3, 7934250), (5, 4760550), (6, 3967125), (9, 2644750), (10, 2380275), (15, 1586850), (18, 1322375), (25, 952110), (30, 793425), (45, 528950), (50, 476055), (71, 335250), (75, 317370), (90, 264475), (125, 190422), (142, 167625), (149, 159750), (150, 158685), (213, 111750), (225, 105790), (250, 95211), (298, 79875), (355, 67050), (375, 63474), (426, 55875), (447, 53250), (450, 52895), (639, 37250), (710, 33525), (745, 31950), (750, 31737), (894, 26625), (1065, 22350), (1125, 21158), (1278, 18625), (1341, 17750), (1490, 15975), (1775, 13410), (2130, 11175), (2235, 10650), (2250, 10579), (2682, 8875), (3195, 7450), (3550, 6705), (3725, 6390), (4470, 5325)]