337077780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3109}}^1$

素因数の和:3273

約数の個数: 96

約数和(自身を含む): 1024060800

約数和(自身を除く): 686983020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 139, 156, 195, 260, 278, 390, 417, 556, 695, 780, 834, 1390, 1668, 1807, 2085, 2780, 3109, 3614, 4170, 5421, 6218, 7228, 8340, 9035, 9327, 10842, 12436, 15545, 18070, 18654, 21684, 27105, 31090, 36140, 37308, 40417, 46635, 54210, 62180, 80834, 93270, 108420, 121251, 161668, 186540, 202085, 242502, 404170, 432151, 485004, 606255, 808340, 864302, 1212510, 1296453, 1728604, 2160755, 2425020, 2592906, 4321510, 5185812, 5617963, 6482265, 8643020, 11235926, 12964530, 16853889, 22471852, 25929060, 28089815, 33707778, 56179630, 67415556, 84269445, 112359260, 168538890, 337077780]

約数ペア:

[(1, 337077780), (2, 168538890), (3, 112359260), (4, 84269445), (5, 67415556), (6, 56179630), (10, 33707778), (12, 28089815), (13, 25929060), (15, 22471852), (20, 16853889), (26, 12964530), (30, 11235926), (39, 8643020), (52, 6482265), (60, 5617963), (65, 5185812), (78, 4321510), (130, 2592906), (139, 2425020), (156, 2160755), (195, 1728604), (260, 1296453), (278, 1212510), (390, 864302), (417, 808340), (556, 606255), (695, 485004), (780, 432151), (834, 404170), (1390, 242502), (1668, 202085), (1807, 186540), (2085, 161668), (2780, 121251), (3109, 108420), (3614, 93270), (4170, 80834), (5421, 62180), (6218, 54210), (7228, 46635), (8340, 40417), (9035, 37308), (9327, 36140), (10842, 31090), (12436, 27105), (15545, 21684), (18070, 18654)]