77855310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 229461120

約数和(自身を除く): 151605810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 41, 45, 54, 65, 78, 82, 90, 117, 123, 130, 135, 195, 205, 234, 246, 270, 351, 369, 390, 410, 533, 541, 585, 615, 702, 738, 1066, 1082, 1107, 1170, 1230, 1599, 1623, 1755, 1845, 2214, 2665, 2705, 3198, 3246, 3510, 3690, 4797, 4869, 5330, 5410, 5535, 7033, 7995, 8115, 9594, 9738, 11070, 14066, 14391, 14607, 15990, 16230, 21099, 22181, 23985, 24345, 28782, 29214, 35165, 42198, 44362, 47970, 48690, 63297, 66543, 70330, 71955, 73035, 105495, 110905, 126594, 133086, 143910, 146070, 189891, 199629, 210990, 221810, 288353, 316485, 332715, 379782, 399258, 576706, 598887, 632970, 665430, 865059, 949455, 998145, 1197774, 1441765, 1730118, 1898910, 1996290, 2595177, 2883530, 2994435, 4325295, 5190354, 5988870, 7785531, 8650590, 12975885, 15571062, 25951770, 38927655, 77855310]

約数ペア:

[(1, 77855310), (2, 38927655), (3, 25951770), (5, 15571062), (6, 12975885), (9, 8650590), (10, 7785531), (13, 5988870), (15, 5190354), (18, 4325295), (26, 2994435), (27, 2883530), (30, 2595177), (39, 1996290), (41, 1898910), (45, 1730118), (54, 1441765), (65, 1197774), (78, 998145), (82, 949455), (90, 865059), (117, 665430), (123, 632970), (130, 598887), (135, 576706), (195, 399258), (205, 379782), (234, 332715), (246, 316485), (270, 288353), (351, 221810), (369, 210990), (390, 199629), (410, 189891), (533, 146070), (541, 143910), (585, 133086), (615, 126594), (702, 110905), (738, 105495), (1066, 73035), (1082, 71955), (1107, 70330), (1170, 66543), (1230, 63297), (1599, 48690), (1623, 47970), (1755, 44362), (1845, 42198), (2214, 35165), (2665, 29214), (2705, 28782), (3198, 24345), (3246, 23985), (3510, 22181), (3690, 21099), (4797, 16230), (4869, 15990), (5330, 14607), (5410, 14391), (5535, 14066), (7033, 11070), (7995, 9738), (8115, 9594)]