202430191860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86508629}}^1$

素因数の和:86508657

約数の個数: 72

約数和(自身を含む): 661271967720

約数和(自身を除く): 458841775860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 86508629, 173017258, 259525887, 346034516, 432543145, 519051774, 778577661, 865086290, 1038103548, 1124612177, 1297629435, 1557155322, 1730172580, 2249224354, 2595258870, 3114310644, 3373836531, 3892888305, 4498448708, 5190517740, 5623060885, 6747673062, 7785776610, 10121509593, 11246121770, 13495346124, 15571553220, 16869182655, 20243019186, 22492243540, 33738365310, 40486038372, 50607547965, 67476730620, 101215095930, 202430191860]

約数ペア:

[(1, 202430191860), (2, 101215095930), (3, 67476730620), (4, 50607547965), (5, 40486038372), (6, 33738365310), (9, 22492243540), (10, 20243019186), (12, 16869182655), (13, 15571553220), (15, 13495346124), (18, 11246121770), (20, 10121509593), (26, 7785776610), (30, 6747673062), (36, 5623060885), (39, 5190517740), (45, 4498448708), (52, 3892888305), (60, 3373836531), (65, 3114310644), (78, 2595258870), (90, 2249224354), (117, 1730172580), (130, 1557155322), (156, 1297629435), (180, 1124612177), (195, 1038103548), (234, 865086290), (260, 778577661), (390, 519051774), (468, 432543145), (585, 346034516), (780, 259525887), (1170, 173017258), (2340, 86508629)]