63862890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 191116800

約数和(自身を除く): 127253910

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 149, 157, 182, 195, 210, 273, 298, 314, 390, 447, 455, 471, 546, 745, 785, 894, 910, 942, 1043, 1099, 1365, 1490, 1570, 1937, 2041, 2086, 2198, 2235, 2355, 2730, 3129, 3297, 3874, 4082, 4470, 4710, 5215, 5495, 5811, 6123, 6258, 6594, 9685, 10205, 10430, 10990, 11622, 12246, 13559, 14287, 15645, 16485, 19370, 20410, 23393, 27118, 28574, 29055, 30615, 31290, 32970, 40677, 42861, 46786, 58110, 61230, 67795, 70179, 71435, 81354, 85722, 116965, 135590, 140358, 142870, 163751, 203385, 214305, 233930, 304109, 327502, 350895, 406770, 428610, 491253, 608218, 701790, 818755, 912327, 982506, 1520545, 1637510, 1824654, 2128763, 2456265, 3041090, 4257526, 4561635, 4912530, 6386289, 9123270, 10643815, 12772578, 21287630, 31931445, 63862890]

約数ペア:

[(1, 63862890), (2, 31931445), (3, 21287630), (5, 12772578), (6, 10643815), (7, 9123270), (10, 6386289), (13, 4912530), (14, 4561635), (15, 4257526), (21, 3041090), (26, 2456265), (30, 2128763), (35, 1824654), (39, 1637510), (42, 1520545), (65, 982506), (70, 912327), (78, 818755), (91, 701790), (105, 608218), (130, 491253), (149, 428610), (157, 406770), (182, 350895), (195, 327502), (210, 304109), (273, 233930), (298, 214305), (314, 203385), (390, 163751), (447, 142870), (455, 140358), (471, 135590), (546, 116965), (745, 85722), (785, 81354), (894, 71435), (910, 70179), (942, 67795), (1043, 61230), (1099, 58110), (1365, 46786), (1490, 42861), (1570, 40677), (1937, 32970), (2041, 31290), (2086, 30615), (2198, 29055), (2235, 28574), (2355, 27118), (2730, 23393), (3129, 20410), (3297, 19370), (3874, 16485), (4082, 15645), (4470, 14287), (4710, 13559), (5215, 12246), (5495, 11622), (5811, 10990), (6123, 10430), (6258, 10205), (6594, 9685)]