153940410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 449631000

約数和(自身を除く): 295690590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 169, 174, 195, 234, 261, 290, 338, 349, 377, 390, 435, 507, 522, 585, 698, 754, 845, 870, 1014, 1047, 1131, 1170, 1305, 1521, 1690, 1745, 1885, 2094, 2262, 2535, 2610, 3042, 3141, 3393, 3490, 3770, 4537, 4901, 5070, 5235, 5655, 6282, 6786, 7605, 9074, 9802, 10121, 10470, 11310, 13611, 14703, 15210, 15705, 16965, 20242, 22685, 24505, 27222, 29406, 30363, 31410, 33930, 40833, 44109, 45370, 49010, 50605, 58981, 60726, 68055, 73515, 81666, 88218, 91089, 101210, 117962, 131573, 136110, 147030, 151815, 176943, 182178, 204165, 220545, 263146, 294905, 303630, 353886, 394719, 408330, 441090, 455445, 530829, 589810, 657865, 789438, 884715, 910890, 1061658, 1184157, 1315730, 1710449, 1769430, 1973595, 2368314, 2654145, 3420898, 3947190, 5131347, 5308290, 5920785, 8552245, 10262694, 11841570, 15394041, 17104490, 25656735, 30788082, 51313470, 76970205, 153940410]

約数ペア:

[(1, 153940410), (2, 76970205), (3, 51313470), (5, 30788082), (6, 25656735), (9, 17104490), (10, 15394041), (13, 11841570), (15, 10262694), (18, 8552245), (26, 5920785), (29, 5308290), (30, 5131347), (39, 3947190), (45, 3420898), (58, 2654145), (65, 2368314), (78, 1973595), (87, 1769430), (90, 1710449), (117, 1315730), (130, 1184157), (145, 1061658), (169, 910890), (174, 884715), (195, 789438), (234, 657865), (261, 589810), (290, 530829), (338, 455445), (349, 441090), (377, 408330), (390, 394719), (435, 353886), (507, 303630), (522, 294905), (585, 263146), (698, 220545), (754, 204165), (845, 182178), (870, 176943), (1014, 151815), (1047, 147030), (1131, 136110), (1170, 131573), (1305, 117962), (1521, 101210), (1690, 91089), (1745, 88218), (1885, 81666), (2094, 73515), (2262, 68055), (2535, 60726), (2610, 58981), (3042, 50605), (3141, 49010), (3393, 45370), (3490, 44109), (3770, 40833), (4537, 33930), (4901, 31410), (5070, 30363), (5235, 29406), (5655, 27222), (6282, 24505), (6786, 22685), (7605, 20242), (9074, 16965), (9802, 15705), (10121, 15210), (10470, 14703), (11310, 13611)]