90961170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 237670848

約数和(自身を除く): 146709678

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 227, 285, 361, 370, 454, 555, 570, 681, 703, 722, 1083, 1110, 1135, 1362, 1406, 1805, 2109, 2166, 2270, 3405, 3515, 3610, 4218, 4313, 5415, 6810, 7030, 8399, 8626, 10545, 10830, 12939, 13357, 16798, 21090, 21565, 25197, 25878, 26714, 40071, 41995, 43130, 50394, 64695, 66785, 80142, 81947, 83990, 125985, 129390, 133570, 159581, 163894, 200355, 245841, 251970, 319162, 400710, 409735, 478743, 491682, 797905, 819470, 957486, 1229205, 1595810, 2393715, 2458410, 3032039, 4787430, 6064078, 9096117, 15160195, 18192234, 30320390, 45480585, 90961170]

約数ペア:

[(1, 90961170), (2, 45480585), (3, 30320390), (5, 18192234), (6, 15160195), (10, 9096117), (15, 6064078), (19, 4787430), (30, 3032039), (37, 2458410), (38, 2393715), (57, 1595810), (74, 1229205), (95, 957486), (111, 819470), (114, 797905), (185, 491682), (190, 478743), (222, 409735), (227, 400710), (285, 319162), (361, 251970), (370, 245841), (454, 200355), (555, 163894), (570, 159581), (681, 133570), (703, 129390), (722, 125985), (1083, 83990), (1110, 81947), (1135, 80142), (1362, 66785), (1406, 64695), (1805, 50394), (2109, 43130), (2166, 41995), (2270, 40071), (3405, 26714), (3515, 25878), (3610, 25197), (4218, 21565), (4313, 21090), (5415, 16798), (6810, 13357), (7030, 12939), (8399, 10830), (8626, 10545)]