15200010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 31974390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1049, 1449, 1610, 2070, 2098, 2415, 2898, 3147, 4830, 5245, 6294, 7245, 7343, 9441, 10490, 14490, 14686, 15735, 18882, 22029, 24127, 31470, 36715, 44058, 47205, 48254, 66087, 72381, 73430, 94410, 110145, 120635, 132174, 144762, 168889, 217143, 220290, 241270, 330435, 337778, 361905, 434286, 506667, 660870, 723810, 844445, 1013334, 1085715, 1520001, 1688890, 2171430, 2533335, 3040002, 5066670, 7600005, 15200010]

約数ペア:

[(1, 15200010), (2, 7600005), (3, 5066670), (5, 3040002), (6, 2533335), (7, 2171430), (9, 1688890), (10, 1520001), (14, 1085715), (15, 1013334), (18, 844445), (21, 723810), (23, 660870), (30, 506667), (35, 434286), (42, 361905), (45, 337778), (46, 330435), (63, 241270), (69, 220290), (70, 217143), (90, 168889), (105, 144762), (115, 132174), (126, 120635), (138, 110145), (161, 94410), (207, 73430), (210, 72381), (230, 66087), (315, 48254), (322, 47205), (345, 44058), (414, 36715), (483, 31470), (630, 24127), (690, 22029), (805, 18882), (966, 15735), (1035, 14686), (1049, 14490), (1449, 10490), (1610, 9441), (2070, 7343), (2098, 7245), (2415, 6294), (2898, 5245), (3147, 4830)]