157662180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 192

約数和(自身を含む): 543406080

約数和(自身を除く): 385743900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 222, 234, 260, 270, 333, 351, 370, 390, 444, 468, 481, 540, 555, 585, 607, 666, 702, 740, 780, 962, 999, 1110, 1170, 1214, 1332, 1404, 1443, 1665, 1755, 1821, 1924, 1998, 2220, 2340, 2405, 2428, 2886, 3035, 3330, 3510, 3642, 3996, 4329, 4810, 4995, 5463, 5772, 6070, 6660, 7020, 7215, 7284, 7891, 8658, 9105, 9620, 9990, 10926, 12140, 12987, 14430, 15782, 16389, 17316, 18210, 19980, 21645, 21852, 22459, 23673, 25974, 27315, 28860, 31564, 32778, 36420, 39455, 43290, 44918, 47346, 51948, 54630, 64935, 65556, 67377, 71019, 78910, 81945, 86580, 89836, 94692, 109260, 112295, 118365, 129870, 134754, 142038, 157820, 163890, 202131, 213057, 224590, 236730, 259740, 269508, 284076, 291967, 327780, 336885, 355095, 404262, 426114, 449180, 473460, 583934, 606393, 673770, 710190, 808524, 852228, 875901, 1010655, 1065285, 1167868, 1212786, 1347540, 1420380, 1459835, 1751802, 2021310, 2130570, 2425572, 2627703, 2919670, 3031965, 3503604, 4042620, 4261140, 4379505, 5255406, 5839340, 6063930, 7883109, 8759010, 10510812, 12127860, 13138515, 15766218, 17518020, 26277030, 31532436, 39415545, 52554060, 78831090, 157662180]

約数ペア:

[(1, 157662180), (2, 78831090), (3, 52554060), (4, 39415545), (5, 31532436), (6, 26277030), (9, 17518020), (10, 15766218), (12, 13138515), (13, 12127860), (15, 10510812), (18, 8759010), (20, 7883109), (26, 6063930), (27, 5839340), (30, 5255406), (36, 4379505), (37, 4261140), (39, 4042620), (45, 3503604), (52, 3031965), (54, 2919670), (60, 2627703), (65, 2425572), (74, 2130570), (78, 2021310), (90, 1751802), (108, 1459835), (111, 1420380), (117, 1347540), (130, 1212786), (135, 1167868), (148, 1065285), (156, 1010655), (180, 875901), (185, 852228), (195, 808524), (222, 710190), (234, 673770), (260, 606393), (270, 583934), (333, 473460), (351, 449180), (370, 426114), (390, 404262), (444, 355095), (468, 336885), (481, 327780), (540, 291967), (555, 284076), (585, 269508), (607, 259740), (666, 236730), (702, 224590), (740, 213057), (780, 202131), (962, 163890), (999, 157820), (1110, 142038), (1170, 134754), (1214, 129870), (1332, 118365), (1404, 112295), (1443, 109260), (1665, 94692), (1755, 89836), (1821, 86580), (1924, 81945), (1998, 78910), (2220, 71019), (2340, 67377), (2405, 65556), (2428, 64935), (2886, 54630), (3035, 51948), (3330, 47346), (3510, 44918), (3642, 43290), (3996, 39455), (4329, 36420), (4810, 32778), (4995, 31564), (5463, 28860), (5772, 27315), (6070, 25974), (6660, 23673), (7020, 22459), (7215, 21852), (7284, 21645), (7891, 19980), (8658, 18210), (9105, 17316), (9620, 16389), (9990, 15782), (10926, 14430), (12140, 12987)]