156731020380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{279707}}^1$

素因数の和:280016

約数の個数: 144

約数和(自身を含む): 520471695744

約数和(自身を除く): 363740675364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 283, 330, 396, 495, 566, 660, 849, 990, 1132, 1415, 1698, 1980, 2547, 2830, 3113, 3396, 4245, 5094, 5660, 6226, 8490, 9339, 10188, 12452, 12735, 15565, 16980, 18678, 25470, 28017, 31130, 37356, 46695, 50940, 56034, 62260, 93390, 112068, 140085, 186780, 279707, 280170, 559414, 560340, 839121, 1118828, 1398535, 1678242, 2517363, 2797070, 3076777, 3356484, 4195605, 5034726, 5594140, 6153554, 8391210, 9230331, 10069452, 12307108, 12586815, 15383885, 16782420, 18460662, 25173630, 27690993, 30767770, 36921324, 46151655, 50347260, 55381986, 61535540, 79157081, 92303310, 110763972, 138454965, 158314162, 184606620, 237471243, 276909930, 316628324, 395785405, 474942486, 553819860, 712413729, 791570810, 870727891, 949884972, 1187356215, 1424827458, 1583141620, 1741455782, 2374712430, 2612183673, 2849654916, 3482911564, 3562068645, 4353639455, 4749424860, 5224367346, 7124137290, 7836551019, 8707278910, 10448734692, 13060918365, 14248274580, 15673102038, 17414557820, 26121836730, 31346204076, 39182755095, 52243673460, 78365510190, 156731020380]

約数ペア:

[(1, 156731020380), (2, 78365510190), (3, 52243673460), (4, 39182755095), (5, 31346204076), (6, 26121836730), (9, 17414557820), (10, 15673102038), (11, 14248274580), (12, 13060918365), (15, 10448734692), (18, 8707278910), (20, 7836551019), (22, 7124137290), (30, 5224367346), (33, 4749424860), (36, 4353639455), (44, 3562068645), (45, 3482911564), (55, 2849654916), (60, 2612183673), (66, 2374712430), (90, 1741455782), (99, 1583141620), (110, 1424827458), (132, 1187356215), (165, 949884972), (180, 870727891), (198, 791570810), (220, 712413729), (283, 553819860), (330, 474942486), (396, 395785405), (495, 316628324), (566, 276909930), (660, 237471243), (849, 184606620), (990, 158314162), (1132, 138454965), (1415, 110763972), (1698, 92303310), (1980, 79157081), (2547, 61535540), (2830, 55381986), (3113, 50347260), (3396, 46151655), (4245, 36921324), (5094, 30767770), (5660, 27690993), (6226, 25173630), (8490, 18460662), (9339, 16782420), (10188, 15383885), (12452, 12586815), (12735, 12307108), (15565, 10069452), (16980, 9230331), (18678, 8391210), (25470, 6153554), (28017, 5594140), (31130, 5034726), (37356, 4195605), (46695, 3356484), (50940, 3076777), (56034, 2797070), (62260, 2517363), (93390, 1678242), (112068, 1398535), (140085, 1118828), (186780, 839121), (279707, 560340), (280170, 559414)]