15672268950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{46457}}^1$

素因数の和:46658

約数の個数: 96

約数和(自身を含む): 42099867936

約数和(自身を除く): 26427598986

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 173, 195, 325, 346, 390, 519, 650, 865, 975, 1038, 1730, 1950, 2249, 2595, 4325, 4498, 5190, 6747, 8650, 11245, 12975, 13494, 22490, 25950, 33735, 46457, 56225, 67470, 92914, 112450, 139371, 168675, 232285, 278742, 337350, 464570, 603941, 696855, 1161425, 1207882, 1393710, 1811823, 2322850, 3019705, 3484275, 3623646, 6039410, 6968550, 8037061, 9059115, 15098525, 16074122, 18118230, 24111183, 30197050, 40185305, 45295575, 48222366, 80370610, 90591150, 104481793, 120555915, 200926525, 208963586, 241111830, 313445379, 401853050, 522408965, 602779575, 626890758, 1044817930, 1205559150, 1567226895, 2612044825, 3134453790, 5224089650, 7836134475, 15672268950]

約数ペア:

[(1, 15672268950), (2, 7836134475), (3, 5224089650), (5, 3134453790), (6, 2612044825), (10, 1567226895), (13, 1205559150), (15, 1044817930), (25, 626890758), (26, 602779575), (30, 522408965), (39, 401853050), (50, 313445379), (65, 241111830), (75, 208963586), (78, 200926525), (130, 120555915), (150, 104481793), (173, 90591150), (195, 80370610), (325, 48222366), (346, 45295575), (390, 40185305), (519, 30197050), (650, 24111183), (865, 18118230), (975, 16074122), (1038, 15098525), (1730, 9059115), (1950, 8037061), (2249, 6968550), (2595, 6039410), (4325, 3623646), (4498, 3484275), (5190, 3019705), (6747, 2322850), (8650, 1811823), (11245, 1393710), (12975, 1207882), (13494, 1161425), (22490, 696855), (25950, 603941), (33735, 464570), (46457, 337350), (56225, 278742), (67470, 232285), (92914, 168675), (112450, 139371)]