10050553660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{20389}}^1$

素因数の和:20915

約数の個数: 72

約数和(自身を含む): 24602084640

約数和(自身を除く): 14551530980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 503, 980, 1006, 2012, 2515, 3521, 5030, 7042, 10060, 14084, 17605, 20389, 24647, 35210, 40778, 49294, 70420, 81556, 98588, 101945, 123235, 142723, 203890, 246470, 285446, 407780, 492940, 570892, 713615, 999061, 1427230, 1998122, 2854460, 3996244, 4995305, 9990610, 10255667, 19981220, 20511334, 41022668, 51278335, 71789669, 102556670, 143579338, 205113340, 287158676, 358948345, 502527683, 717896690, 1005055366, 1435793380, 2010110732, 2512638415, 5025276830, 10050553660]

約数ペア:

[(1, 10050553660), (2, 5025276830), (4, 2512638415), (5, 2010110732), (7, 1435793380), (10, 1005055366), (14, 717896690), (20, 502527683), (28, 358948345), (35, 287158676), (49, 205113340), (70, 143579338), (98, 102556670), (140, 71789669), (196, 51278335), (245, 41022668), (490, 20511334), (503, 19981220), (980, 10255667), (1006, 9990610), (2012, 4995305), (2515, 3996244), (3521, 2854460), (5030, 1998122), (7042, 1427230), (10060, 999061), (14084, 713615), (17605, 570892), (20389, 492940), (24647, 407780), (35210, 285446), (40778, 246470), (49294, 203890), (70420, 142723), (81556, 123235), (98588, 101945)]