124690020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 440971776

約数和(自身を除く): 316281756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 52, 60, 65, 70, 78, 82, 84, 91, 105, 123, 130, 140, 156, 164, 182, 195, 205, 210, 246, 260, 273, 287, 364, 390, 410, 420, 455, 492, 533, 546, 557, 574, 615, 780, 820, 861, 910, 1066, 1092, 1114, 1148, 1230, 1365, 1435, 1599, 1671, 1722, 1820, 2132, 2228, 2460, 2665, 2730, 2785, 2870, 3198, 3342, 3444, 3731, 3899, 4305, 5330, 5460, 5570, 5740, 6396, 6684, 7241, 7462, 7798, 7995, 8355, 8610, 10660, 11140, 11193, 11697, 14482, 14924, 15596, 15990, 16710, 17220, 18655, 19495, 21723, 22386, 22837, 23394, 28964, 31980, 33420, 36205, 37310, 38990, 43446, 44772, 45674, 46788, 50687, 55965, 58485, 68511, 72410, 74620, 77980, 86892, 91348, 101374, 108615, 111930, 114185, 116970, 137022, 144820, 152061, 159859, 202748, 217230, 223860, 228370, 233940, 253435, 274044, 296881, 304122, 319718, 342555, 434460, 456740, 479577, 506870, 593762, 608244, 639436, 685110, 760305, 799295, 890643, 959154, 1013740, 1187524, 1370220, 1484405, 1520610, 1598590, 1781286, 1918308, 2078167, 2397885, 2968810, 3041220, 3197180, 3562572, 4156334, 4453215, 4795770, 5937620, 6234501, 8312668, 8906430, 9591540, 10390835, 12469002, 17812860, 20781670, 24938004, 31172505, 41563340, 62345010, 124690020]

約数ペア:

[(1, 124690020), (2, 62345010), (3, 41563340), (4, 31172505), (5, 24938004), (6, 20781670), (7, 17812860), (10, 12469002), (12, 10390835), (13, 9591540), (14, 8906430), (15, 8312668), (20, 6234501), (21, 5937620), (26, 4795770), (28, 4453215), (30, 4156334), (35, 3562572), (39, 3197180), (41, 3041220), (42, 2968810), (52, 2397885), (60, 2078167), (65, 1918308), (70, 1781286), (78, 1598590), (82, 1520610), (84, 1484405), (91, 1370220), (105, 1187524), (123, 1013740), (130, 959154), (140, 890643), (156, 799295), (164, 760305), (182, 685110), (195, 639436), (205, 608244), (210, 593762), (246, 506870), (260, 479577), (273, 456740), (287, 434460), (364, 342555), (390, 319718), (410, 304122), (420, 296881), (455, 274044), (492, 253435), (533, 233940), (546, 228370), (557, 223860), (574, 217230), (615, 202748), (780, 159859), (820, 152061), (861, 144820), (910, 137022), (1066, 116970), (1092, 114185), (1114, 111930), (1148, 108615), (1230, 101374), (1365, 91348), (1435, 86892), (1599, 77980), (1671, 74620), (1722, 72410), (1820, 68511), (2132, 58485), (2228, 55965), (2460, 50687), (2665, 46788), (2730, 45674), (2785, 44772), (2870, 43446), (3198, 38990), (3342, 37310), (3444, 36205), (3731, 33420), (3899, 31980), (4305, 28964), (5330, 23394), (5460, 22837), (5570, 22386), (5740, 21723), (6396, 19495), (6684, 18655), (7241, 17220), (7462, 16710), (7798, 15990), (7995, 15596), (8355, 14924), (8610, 14482), (10660, 11697), (11140, 11193)]