75523500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1329

約数の個数: 144

約数和(自身を含む): 256777248

約数和(自身を除く): 181253748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1291, 1300, 1500, 1625, 1950, 2250, 2340, 2582, 2925, 3250, 3873, 3900, 4500, 4875, 5164, 5850, 6455, 6500, 7746, 9750, 11619, 11700, 12910, 14625, 15492, 16783, 19365, 19500, 23238, 25820, 29250, 32275, 33566, 38730, 46476, 50349, 58095, 58500, 64550, 67132, 77460, 83915, 96825, 100698, 116190, 129100, 151047, 161375, 167830, 193650, 201396, 232380, 251745, 290475, 302094, 322750, 335660, 387300, 419575, 484125, 503490, 580950, 604188, 645500, 755235, 839150, 968250, 1006980, 1161900, 1258725, 1452375, 1510470, 1678300, 1936500, 2097875, 2517450, 2904750, 3020940, 3776175, 4195750, 5034900, 5809500, 6293625, 7552350, 8391500, 12587250, 15104700, 18880875, 25174500, 37761750, 75523500]

約数ペア:

[(1, 75523500), (2, 37761750), (3, 25174500), (4, 18880875), (5, 15104700), (6, 12587250), (9, 8391500), (10, 7552350), (12, 6293625), (13, 5809500), (15, 5034900), (18, 4195750), (20, 3776175), (25, 3020940), (26, 2904750), (30, 2517450), (36, 2097875), (39, 1936500), (45, 1678300), (50, 1510470), (52, 1452375), (60, 1258725), (65, 1161900), (75, 1006980), (78, 968250), (90, 839150), (100, 755235), (117, 645500), (125, 604188), (130, 580950), (150, 503490), (156, 484125), (180, 419575), (195, 387300), (225, 335660), (234, 322750), (250, 302094), (260, 290475), (300, 251745), (325, 232380), (375, 201396), (390, 193650), (450, 167830), (468, 161375), (500, 151047), (585, 129100), (650, 116190), (750, 100698), (780, 96825), (900, 83915), (975, 77460), (1125, 67132), (1170, 64550), (1291, 58500), (1300, 58095), (1500, 50349), (1625, 46476), (1950, 38730), (2250, 33566), (2340, 32275), (2582, 29250), (2925, 25820), (3250, 23238), (3873, 19500), (3900, 19365), (4500, 16783), (4875, 15492), (5164, 14625), (5850, 12910), (6455, 11700), (6500, 11619), (7746, 9750)]