83802420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 278853120

約数和(自身を除く): 195050700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 607, 708, 767, 780, 885, 1062, 1170, 1180, 1214, 1534, 1770, 1821, 2124, 2301, 2340, 2428, 2655, 3035, 3068, 3540, 3642, 3835, 4602, 5310, 5463, 6070, 6903, 7284, 7670, 7891, 9105, 9204, 10620, 10926, 11505, 12140, 13806, 15340, 15782, 18210, 21852, 23010, 23673, 27315, 27612, 31564, 34515, 35813, 36420, 39455, 46020, 47346, 54630, 69030, 71019, 71626, 78910, 94692, 107439, 109260, 118365, 138060, 142038, 143252, 157820, 179065, 214878, 236730, 284076, 322317, 355095, 358130, 429756, 465569, 473460, 537195, 644634, 710190, 716260, 931138, 1074390, 1289268, 1396707, 1420380, 1611585, 1862276, 2148780, 2327845, 2793414, 3223170, 4190121, 4655690, 5586828, 6446340, 6983535, 8380242, 9311380, 13967070, 16760484, 20950605, 27934140, 41901210, 83802420]

約数ペア:

[(1, 83802420), (2, 41901210), (3, 27934140), (4, 20950605), (5, 16760484), (6, 13967070), (9, 9311380), (10, 8380242), (12, 6983535), (13, 6446340), (15, 5586828), (18, 4655690), (20, 4190121), (26, 3223170), (30, 2793414), (36, 2327845), (39, 2148780), (45, 1862276), (52, 1611585), (59, 1420380), (60, 1396707), (65, 1289268), (78, 1074390), (90, 931138), (117, 716260), (118, 710190), (130, 644634), (156, 537195), (177, 473460), (180, 465569), (195, 429756), (234, 358130), (236, 355095), (260, 322317), (295, 284076), (354, 236730), (390, 214878), (468, 179065), (531, 157820), (585, 143252), (590, 142038), (607, 138060), (708, 118365), (767, 109260), (780, 107439), (885, 94692), (1062, 78910), (1170, 71626), (1180, 71019), (1214, 69030), (1534, 54630), (1770, 47346), (1821, 46020), (2124, 39455), (2301, 36420), (2340, 35813), (2428, 34515), (2655, 31564), (3035, 27612), (3068, 27315), (3540, 23673), (3642, 23010), (3835, 21852), (4602, 18210), (5310, 15782), (5463, 15340), (6070, 13806), (6903, 12140), (7284, 11505), (7670, 10926), (7891, 10620), (9105, 9204)]