128462130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 351336960

約数和(自身を除く): 222874830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 229, 230, 271, 345, 414, 458, 542, 687, 690, 813, 1035, 1145, 1355, 1374, 1626, 2061, 2070, 2290, 2439, 2710, 3435, 4065, 4122, 4878, 5267, 6233, 6870, 8130, 10305, 10534, 12195, 12466, 15801, 18699, 20610, 24390, 26335, 31165, 31602, 37398, 47403, 52670, 56097, 62059, 62330, 79005, 93495, 94806, 112194, 124118, 158010, 186177, 186990, 237015, 280485, 310295, 372354, 474030, 558531, 560970, 620590, 930885, 1117062, 1427357, 1861770, 2792655, 2854714, 4282071, 5585310, 7136785, 8564142, 12846213, 14273570, 21410355, 25692426, 42820710, 64231065, 128462130]

約数ペア:

[(1, 128462130), (2, 64231065), (3, 42820710), (5, 25692426), (6, 21410355), (9, 14273570), (10, 12846213), (15, 8564142), (18, 7136785), (23, 5585310), (30, 4282071), (45, 2854714), (46, 2792655), (69, 1861770), (90, 1427357), (115, 1117062), (138, 930885), (207, 620590), (229, 560970), (230, 558531), (271, 474030), (345, 372354), (414, 310295), (458, 280485), (542, 237015), (687, 186990), (690, 186177), (813, 158010), (1035, 124118), (1145, 112194), (1355, 94806), (1374, 93495), (1626, 79005), (2061, 62330), (2070, 62059), (2290, 56097), (2439, 52670), (2710, 47403), (3435, 37398), (4065, 31602), (4122, 31165), (4878, 26335), (5267, 24390), (6233, 20610), (6870, 18699), (8130, 15801), (10305, 12466), (10534, 12195)]