105156030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 308551680

約数和(自身を除く): 203395650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 31, 35, 42, 58, 62, 70, 87, 93, 105, 145, 155, 174, 186, 203, 210, 217, 290, 310, 406, 434, 435, 465, 557, 609, 651, 870, 899, 930, 1015, 1085, 1114, 1218, 1302, 1671, 1798, 2030, 2170, 2697, 2785, 3045, 3255, 3342, 3899, 4495, 5394, 5570, 6090, 6293, 6510, 7798, 8355, 8990, 11697, 12586, 13485, 16153, 16710, 17267, 18879, 19495, 23394, 26970, 31465, 32306, 34534, 37758, 38990, 48459, 51801, 58485, 62930, 80765, 86335, 94395, 96918, 103602, 113071, 116970, 120869, 161530, 172670, 188790, 226142, 241738, 242295, 259005, 339213, 362607, 484590, 500743, 518010, 565355, 604345, 678426, 725214, 1001486, 1130710, 1208690, 1502229, 1696065, 1813035, 2503715, 3004458, 3392130, 3505201, 3626070, 5007430, 7010402, 7511145, 10515603, 15022290, 17526005, 21031206, 35052010, 52578015, 105156030]

約数ペア:

[(1, 105156030), (2, 52578015), (3, 35052010), (5, 21031206), (6, 17526005), (7, 15022290), (10, 10515603), (14, 7511145), (15, 7010402), (21, 5007430), (29, 3626070), (30, 3505201), (31, 3392130), (35, 3004458), (42, 2503715), (58, 1813035), (62, 1696065), (70, 1502229), (87, 1208690), (93, 1130710), (105, 1001486), (145, 725214), (155, 678426), (174, 604345), (186, 565355), (203, 518010), (210, 500743), (217, 484590), (290, 362607), (310, 339213), (406, 259005), (434, 242295), (435, 241738), (465, 226142), (557, 188790), (609, 172670), (651, 161530), (870, 120869), (899, 116970), (930, 113071), (1015, 103602), (1085, 96918), (1114, 94395), (1218, 86335), (1302, 80765), (1671, 62930), (1798, 58485), (2030, 51801), (2170, 48459), (2697, 38990), (2785, 37758), (3045, 34534), (3255, 32306), (3342, 31465), (3899, 26970), (4495, 23394), (5394, 19495), (5570, 18879), (6090, 17267), (6293, 16710), (6510, 16153), (7798, 13485), (8355, 12586), (8990, 11697)]