88327590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 244823040

約数和(自身を除く): 156495450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 43, 46, 65, 69, 78, 86, 115, 129, 130, 138, 195, 215, 229, 230, 258, 299, 345, 390, 430, 458, 559, 598, 645, 687, 690, 897, 989, 1118, 1145, 1290, 1374, 1495, 1677, 1794, 1978, 2290, 2795, 2967, 2977, 2990, 3354, 3435, 4485, 4945, 5267, 5590, 5934, 5954, 6870, 8385, 8931, 8970, 9847, 9890, 10534, 12857, 14835, 14885, 15801, 16770, 17862, 19694, 25714, 26335, 29541, 29670, 29770, 31602, 38571, 44655, 49235, 52670, 59082, 64285, 68471, 77142, 79005, 89310, 98470, 128011, 128570, 136942, 147705, 158010, 192855, 205413, 226481, 256022, 295410, 342355, 384033, 385710, 410826, 452962, 640055, 679443, 684710, 768066, 1027065, 1132405, 1280110, 1358886, 1920165, 2054130, 2264810, 2944253, 3397215, 3840330, 5888506, 6794430, 8832759, 14721265, 17665518, 29442530, 44163795, 88327590]

約数ペア:

[(1, 88327590), (2, 44163795), (3, 29442530), (5, 17665518), (6, 14721265), (10, 8832759), (13, 6794430), (15, 5888506), (23, 3840330), (26, 3397215), (30, 2944253), (39, 2264810), (43, 2054130), (46, 1920165), (65, 1358886), (69, 1280110), (78, 1132405), (86, 1027065), (115, 768066), (129, 684710), (130, 679443), (138, 640055), (195, 452962), (215, 410826), (229, 385710), (230, 384033), (258, 342355), (299, 295410), (345, 256022), (390, 226481), (430, 205413), (458, 192855), (559, 158010), (598, 147705), (645, 136942), (687, 128570), (690, 128011), (897, 98470), (989, 89310), (1118, 79005), (1145, 77142), (1290, 68471), (1374, 64285), (1495, 59082), (1677, 52670), (1794, 49235), (1978, 44655), (2290, 38571), (2795, 31602), (2967, 29770), (2977, 29670), (2990, 29541), (3354, 26335), (3435, 25714), (4485, 19694), (4945, 17862), (5267, 16770), (5590, 15801), (5934, 14885), (5954, 14835), (6870, 12857), (8385, 10534), (8931, 9890), (8970, 9847)]