154932180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1593

約数の個数: 96

約数和(自身を含む): 470870400

約数和(自身を除く): 315938220

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, 1429, 1668, 1807, 2085, 2780, 2858, 3614, 4170, 4287, 5421, 5716, 7145, 7228, 8340, 8574, 9035, 10842, 14290, 17148, 18070, 18577, 21435, 21684, 27105, 28580, 36140, 37154, 42870, 54210, 55731, 74308, 85740, 92885, 108420, 111462, 185770, 198631, 222924, 278655, 371540, 397262, 557310, 595893, 794524, 993155, 1114620, 1191786, 1986310, 2383572, 2582203, 2979465, 3972620, 5164406, 5958930, 7746609, 10328812, 11917860, 12911015, 15493218, 25822030, 30986436, 38733045, 51644060, 77466090, 154932180]

約数ペア:

[(1, 154932180), (2, 77466090), (3, 51644060), (4, 38733045), (5, 30986436), (6, 25822030), (10, 15493218), (12, 12911015), (13, 11917860), (15, 10328812), (20, 7746609), (26, 5958930), (30, 5164406), (39, 3972620), (52, 2979465), (60, 2582203), (65, 2383572), (78, 1986310), (130, 1191786), (139, 1114620), (156, 993155), (195, 794524), (260, 595893), (278, 557310), (390, 397262), (417, 371540), (556, 278655), (695, 222924), (780, 198631), (834, 185770), (1390, 111462), (1429, 108420), (1668, 92885), (1807, 85740), (2085, 74308), (2780, 55731), (2858, 54210), (3614, 42870), (4170, 37154), (4287, 36140), (5421, 28580), (5716, 27105), (7145, 21684), (7228, 21435), (8340, 18577), (8574, 18070), (9035, 17148), (10842, 14290)]