53307900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1052

約数の個数: 108

約数和(自身を含む): 170004744

約数和(自身を除く): 116696844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 549, 610, 732, 900, 915, 971, 1098, 1220, 1525, 1830, 1942, 2196, 2745, 2913, 3050, 3660, 3884, 4575, 4855, 5490, 5826, 6100, 8739, 9150, 9710, 10980, 11652, 13725, 14565, 17478, 18300, 19420, 24275, 27450, 29130, 34956, 43695, 48550, 54900, 58260, 59231, 72825, 87390, 97100, 118462, 145650, 174780, 177693, 218475, 236924, 291300, 296155, 355386, 436950, 533079, 592310, 710772, 873900, 888465, 1066158, 1184620, 1480775, 1776930, 2132316, 2665395, 2961550, 3553860, 4442325, 5330790, 5923100, 8884650, 10661580, 13326975, 17769300, 26653950, 53307900]

約数ペア:

[(1, 53307900), (2, 26653950), (3, 17769300), (4, 13326975), (5, 10661580), (6, 8884650), (9, 5923100), (10, 5330790), (12, 4442325), (15, 3553860), (18, 2961550), (20, 2665395), (25, 2132316), (30, 1776930), (36, 1480775), (45, 1184620), (50, 1066158), (60, 888465), (61, 873900), (75, 710772), (90, 592310), (100, 533079), (122, 436950), (150, 355386), (180, 296155), (183, 291300), (225, 236924), (244, 218475), (300, 177693), (305, 174780), (366, 145650), (450, 118462), (549, 97100), (610, 87390), (732, 72825), (900, 59231), (915, 58260), (971, 54900), (1098, 48550), (1220, 43695), (1525, 34956), (1830, 29130), (1942, 27450), (2196, 24275), (2745, 19420), (2913, 18300), (3050, 17478), (3660, 14565), (3884, 13725), (4575, 11652), (4855, 10980), (5490, 9710), (5826, 9150), (6100, 8739)]