53350290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4496

約数の個数: 96

約数和(自身を含む): 166907520

約数和(自身を除く): 113557230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 4457, 5985, 8914, 11970, 13371, 22285, 26742, 31199, 40113, 44570, 62398, 66855, 80226, 84683, 93597, 133710, 155995, 169366, 187194, 200565, 254049, 280791, 311990, 401130, 423415, 467985, 508098, 561582, 592781, 762147, 846830, 935970, 1185562, 1270245, 1403955, 1524294, 1778343, 2540490, 2807910, 2963905, 3556686, 3810735, 5335029, 5927810, 7621470, 8891715, 10670058, 17783430, 26675145, 53350290]

約数ペア:

[(1, 53350290), (2, 26675145), (3, 17783430), (5, 10670058), (6, 8891715), (7, 7621470), (9, 5927810), (10, 5335029), (14, 3810735), (15, 3556686), (18, 2963905), (19, 2807910), (21, 2540490), (30, 1778343), (35, 1524294), (38, 1403955), (42, 1270245), (45, 1185562), (57, 935970), (63, 846830), (70, 762147), (90, 592781), (95, 561582), (105, 508098), (114, 467985), (126, 423415), (133, 401130), (171, 311990), (190, 280791), (210, 254049), (266, 200565), (285, 187194), (315, 169366), (342, 155995), (399, 133710), (570, 93597), (630, 84683), (665, 80226), (798, 66855), (855, 62398), (1197, 44570), (1330, 40113), (1710, 31199), (1995, 26742), (2394, 22285), (3990, 13371), (4457, 11970), (5985, 8914)]