8414910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 27102816

約数和(自身を除く): 18687906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 37, 38, 42, 45, 57, 63, 70, 74, 90, 95, 105, 111, 114, 126, 133, 171, 185, 190, 210, 222, 259, 266, 285, 315, 333, 342, 361, 370, 399, 518, 555, 570, 630, 665, 666, 703, 722, 777, 798, 855, 1083, 1110, 1197, 1295, 1330, 1406, 1554, 1665, 1710, 1805, 1995, 2109, 2166, 2331, 2394, 2527, 2590, 3249, 3330, 3515, 3610, 3885, 3990, 4218, 4662, 4921, 5054, 5415, 5985, 6327, 6498, 7030, 7581, 7770, 9842, 10545, 10830, 11655, 11970, 12635, 12654, 13357, 14763, 15162, 16245, 21090, 22743, 23310, 24605, 25270, 26714, 29526, 31635, 32490, 37905, 40071, 44289, 45486, 49210, 63270, 66785, 73815, 75810, 80142, 88578, 93499, 113715, 120213, 133570, 147630, 186998, 200355, 221445, 227430, 240426, 280497, 400710, 442890, 467495, 560994, 601065, 841491, 934990, 1202130, 1402485, 1682982, 2804970, 4207455, 8414910]

約数ペア:

[(1, 8414910), (2, 4207455), (3, 2804970), (5, 1682982), (6, 1402485), (7, 1202130), (9, 934990), (10, 841491), (14, 601065), (15, 560994), (18, 467495), (19, 442890), (21, 400710), (30, 280497), (35, 240426), (37, 227430), (38, 221445), (42, 200355), (45, 186998), (57, 147630), (63, 133570), (70, 120213), (74, 113715), (90, 93499), (95, 88578), (105, 80142), (111, 75810), (114, 73815), (126, 66785), (133, 63270), (171, 49210), (185, 45486), (190, 44289), (210, 40071), (222, 37905), (259, 32490), (266, 31635), (285, 29526), (315, 26714), (333, 25270), (342, 24605), (361, 23310), (370, 22743), (399, 21090), (518, 16245), (555, 15162), (570, 14763), (630, 13357), (665, 12654), (666, 12635), (703, 11970), (722, 11655), (777, 10830), (798, 10545), (855, 9842), (1083, 7770), (1110, 7581), (1197, 7030), (1295, 6498), (1330, 6327), (1406, 5985), (1554, 5415), (1665, 5054), (1710, 4921), (1805, 4662), (1995, 4218), (2109, 3990), (2166, 3885), (2331, 3610), (2394, 3515), (2527, 3330), (2590, 3249)]