146804928820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{26813}}^1$

素因数の和:27481

約数の個数: 96

約数和(自身を含む): 345100041216

約数和(自身を除く): 198295112396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 607, 820, 902, 1214, 1804, 2255, 2428, 3035, 4510, 6070, 6677, 9020, 12140, 13354, 24887, 26708, 26813, 33385, 49774, 53626, 66770, 99548, 107252, 124435, 133540, 134065, 248870, 268130, 273757, 294943, 497740, 536260, 547514, 589886, 1095028, 1099333, 1179772, 1368785, 1474715, 2198666, 2737570, 2949430, 4397332, 5475140, 5496665, 5898860, 10993330, 12092663, 16275491, 21986660, 24185326, 32550982, 48370652, 60463315, 65101964, 81377455, 120926630, 162754910, 179030401, 241853260, 325509820, 358060802, 667295131, 716121604, 895152005, 1334590262, 1790304010, 2669180524, 3336475655, 3580608020, 6672951310, 7340246441, 13345902620, 14680492882, 29360985764, 36701232205, 73402464410, 146804928820]

約数ペア:

[(1, 146804928820), (2, 73402464410), (4, 36701232205), (5, 29360985764), (10, 14680492882), (11, 13345902620), (20, 7340246441), (22, 6672951310), (41, 3580608020), (44, 3336475655), (55, 2669180524), (82, 1790304010), (110, 1334590262), (164, 895152005), (205, 716121604), (220, 667295131), (410, 358060802), (451, 325509820), (607, 241853260), (820, 179030401), (902, 162754910), (1214, 120926630), (1804, 81377455), (2255, 65101964), (2428, 60463315), (3035, 48370652), (4510, 32550982), (6070, 24185326), (6677, 21986660), (9020, 16275491), (12140, 12092663), (13354, 10993330), (24887, 5898860), (26708, 5496665), (26813, 5475140), (33385, 4397332), (49774, 2949430), (53626, 2737570), (66770, 2198666), (99548, 1474715), (107252, 1368785), (124435, 1179772), (133540, 1099333), (134065, 1095028), (248870, 589886), (268130, 547514), (273757, 536260), (294943, 497740)]