185838900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2803}}^1$

素因数の和:2850

約数の個数: 144

約数和(自身を含む): 613335744

約数和(自身を除く): 427496844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1700, 1950, 2210, 2550, 2652, 2803, 3315, 3900, 4420, 5100, 5525, 5606, 6630, 8409, 11050, 11212, 13260, 14015, 16575, 16818, 22100, 28030, 33150, 33636, 36439, 42045, 47651, 56060, 66300, 70075, 72878, 84090, 95302, 109317, 140150, 142953, 145756, 168180, 182195, 190604, 210225, 218634, 238255, 280300, 285906, 364390, 420450, 437268, 476510, 546585, 571812, 619463, 714765, 728780, 840900, 910975, 953020, 1093170, 1191275, 1238926, 1429530, 1821950, 1858389, 2186340, 2382550, 2477852, 2732925, 2859060, 3097315, 3573825, 3643900, 3716778, 4765100, 5465850, 6194630, 7147650, 7433556, 9291945, 10931700, 12389260, 14295300, 15486575, 18583890, 30973150, 37167780, 46459725, 61946300, 92919450, 185838900]

約数ペア:

[(1, 185838900), (2, 92919450), (3, 61946300), (4, 46459725), (5, 37167780), (6, 30973150), (10, 18583890), (12, 15486575), (13, 14295300), (15, 12389260), (17, 10931700), (20, 9291945), (25, 7433556), (26, 7147650), (30, 6194630), (34, 5465850), (39, 4765100), (50, 3716778), (51, 3643900), (52, 3573825), (60, 3097315), (65, 2859060), (68, 2732925), (75, 2477852), (78, 2382550), (85, 2186340), (100, 1858389), (102, 1821950), (130, 1429530), (150, 1238926), (156, 1191275), (170, 1093170), (195, 953020), (204, 910975), (221, 840900), (255, 728780), (260, 714765), (300, 619463), (325, 571812), (340, 546585), (390, 476510), (425, 437268), (442, 420450), (510, 364390), (650, 285906), (663, 280300), (780, 238255), (850, 218634), (884, 210225), (975, 190604), (1020, 182195), (1105, 168180), (1275, 145756), (1300, 142953), (1326, 140150), (1700, 109317), (1950, 95302), (2210, 84090), (2550, 72878), (2652, 70075), (2803, 66300), (3315, 56060), (3900, 47651), (4420, 42045), (5100, 36439), (5525, 33636), (5606, 33150), (6630, 28030), (8409, 22100), (11050, 16818), (11212, 16575), (13260, 14015)]