86539830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 80

約数和(自身を含む): 227230704

約数和(自身を除く): 140690874

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 169, 195, 202, 303, 338, 390, 505, 507, 606, 845, 1010, 1014, 1313, 1515, 1690, 2197, 2535, 2626, 3030, 3939, 4394, 5070, 6565, 6591, 7878, 10985, 13130, 13182, 17069, 19695, 21970, 28561, 32955, 34138, 39390, 51207, 57122, 65910, 85345, 85683, 102414, 142805, 170690, 171366, 221897, 256035, 285610, 428415, 443794, 512070, 665691, 856830, 1109485, 1331382, 2218970, 2884661, 3328455, 5769322, 6656910, 8653983, 14423305, 17307966, 28846610, 43269915, 86539830]

約数ペア:

[(1, 86539830), (2, 43269915), (3, 28846610), (5, 17307966), (6, 14423305), (10, 8653983), (13, 6656910), (15, 5769322), (26, 3328455), (30, 2884661), (39, 2218970), (65, 1331382), (78, 1109485), (101, 856830), (130, 665691), (169, 512070), (195, 443794), (202, 428415), (303, 285610), (338, 256035), (390, 221897), (505, 171366), (507, 170690), (606, 142805), (845, 102414), (1010, 85683), (1014, 85345), (1313, 65910), (1515, 57122), (1690, 51207), (2197, 39390), (2535, 34138), (2626, 32955), (3030, 28561), (3939, 21970), (4394, 19695), (5070, 17069), (6565, 13182), (6591, 13130), (7878, 10985)]