145608060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 474163200

約数和(自身を除く): 328555140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 79, 85, 102, 130, 139, 156, 158, 170, 195, 204, 221, 237, 255, 260, 278, 316, 340, 390, 395, 417, 442, 474, 510, 556, 663, 695, 780, 790, 834, 884, 948, 1020, 1027, 1105, 1185, 1326, 1343, 1390, 1580, 1668, 1807, 2054, 2085, 2210, 2363, 2370, 2652, 2686, 2780, 3081, 3315, 3614, 4029, 4108, 4170, 4420, 4726, 4740, 5135, 5372, 5421, 6162, 6630, 6715, 7089, 7228, 8058, 8340, 9035, 9452, 10270, 10842, 10981, 11815, 12324, 13260, 13430, 14178, 15405, 16116, 17459, 18070, 20145, 20540, 21684, 21962, 23630, 26860, 27105, 28356, 30719, 30810, 32943, 34918, 35445, 36140, 40290, 43924, 47260, 52377, 54210, 54905, 61438, 61620, 65886, 69836, 70890, 80580, 87295, 92157, 104754, 108420, 109810, 122876, 131772, 141780, 142753, 153595, 164715, 174590, 184314, 186677, 209508, 219620, 261885, 285506, 307190, 329430, 349180, 368628, 373354, 428259, 460785, 523770, 560031, 571012, 614380, 658860, 713765, 746708, 856518, 921570, 933385, 1047540, 1120062, 1427530, 1713036, 1843140, 1866770, 2141295, 2240124, 2426801, 2800155, 2855060, 3733540, 4282590, 4853602, 5600310, 7280403, 8565180, 9707204, 11200620, 12134005, 14560806, 24268010, 29121612, 36402015, 48536020, 72804030, 145608060]

約数ペア:

[(1, 145608060), (2, 72804030), (3, 48536020), (4, 36402015), (5, 29121612), (6, 24268010), (10, 14560806), (12, 12134005), (13, 11200620), (15, 9707204), (17, 8565180), (20, 7280403), (26, 5600310), (30, 4853602), (34, 4282590), (39, 3733540), (51, 2855060), (52, 2800155), (60, 2426801), (65, 2240124), (68, 2141295), (78, 1866770), (79, 1843140), (85, 1713036), (102, 1427530), (130, 1120062), (139, 1047540), (156, 933385), (158, 921570), (170, 856518), (195, 746708), (204, 713765), (221, 658860), (237, 614380), (255, 571012), (260, 560031), (278, 523770), (316, 460785), (340, 428259), (390, 373354), (395, 368628), (417, 349180), (442, 329430), (474, 307190), (510, 285506), (556, 261885), (663, 219620), (695, 209508), (780, 186677), (790, 184314), (834, 174590), (884, 164715), (948, 153595), (1020, 142753), (1027, 141780), (1105, 131772), (1185, 122876), (1326, 109810), (1343, 108420), (1390, 104754), (1580, 92157), (1668, 87295), (1807, 80580), (2054, 70890), (2085, 69836), (2210, 65886), (2363, 61620), (2370, 61438), (2652, 54905), (2686, 54210), (2780, 52377), (3081, 47260), (3315, 43924), (3614, 40290), (4029, 36140), (4108, 35445), (4170, 34918), (4420, 32943), (4726, 30810), (4740, 30719), (5135, 28356), (5372, 27105), (5421, 26860), (6162, 23630), (6630, 21962), (6715, 21684), (7089, 20540), (7228, 20145), (8058, 18070), (8340, 17459), (9035, 16116), (9452, 15405), (10270, 14178), (10842, 13430), (10981, 13260), (11815, 12324)]