366842420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 940286592

約数和(自身を除く): 573444172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 67, 70, 74, 98, 134, 140, 148, 151, 185, 196, 245, 259, 268, 302, 335, 370, 469, 490, 518, 604, 670, 740, 755, 938, 980, 1036, 1057, 1295, 1340, 1510, 1813, 1876, 2114, 2345, 2479, 2590, 3020, 3283, 3626, 4228, 4690, 4958, 5180, 5285, 5587, 6566, 7252, 7399, 9065, 9380, 9916, 10117, 10570, 11174, 12395, 13132, 14798, 16415, 17353, 18130, 20234, 21140, 22348, 24790, 27935, 29596, 32830, 34706, 36260, 36995, 39109, 40468, 49580, 50585, 55870, 65660, 69412, 70819, 73990, 78218, 86765, 101170, 111740, 121471, 141638, 147980, 156436, 173530, 195545, 202340, 242942, 273763, 283276, 347060, 354095, 374329, 391090, 485884, 495733, 547526, 607355, 708190, 748658, 782180, 991466, 1095052, 1214710, 1368815, 1416380, 1497316, 1871645, 1982932, 2429420, 2478665, 2620303, 2737630, 3743290, 4957330, 5240606, 5475260, 7486580, 9914660, 10481212, 13101515, 18342121, 26203030, 36684242, 52406060, 73368484, 91710605, 183421210, 366842420]

約数ペア:

[(1, 366842420), (2, 183421210), (4, 91710605), (5, 73368484), (7, 52406060), (10, 36684242), (14, 26203030), (20, 18342121), (28, 13101515), (35, 10481212), (37, 9914660), (49, 7486580), (67, 5475260), (70, 5240606), (74, 4957330), (98, 3743290), (134, 2737630), (140, 2620303), (148, 2478665), (151, 2429420), (185, 1982932), (196, 1871645), (245, 1497316), (259, 1416380), (268, 1368815), (302, 1214710), (335, 1095052), (370, 991466), (469, 782180), (490, 748658), (518, 708190), (604, 607355), (670, 547526), (740, 495733), (755, 485884), (938, 391090), (980, 374329), (1036, 354095), (1057, 347060), (1295, 283276), (1340, 273763), (1510, 242942), (1813, 202340), (1876, 195545), (2114, 173530), (2345, 156436), (2479, 147980), (2590, 141638), (3020, 121471), (3283, 111740), (3626, 101170), (4228, 86765), (4690, 78218), (4958, 73990), (5180, 70819), (5285, 69412), (5587, 65660), (6566, 55870), (7252, 50585), (7399, 49580), (9065, 40468), (9380, 39109), (9916, 36995), (10117, 36260), (10570, 34706), (11174, 32830), (12395, 29596), (13132, 27935), (14798, 24790), (16415, 22348), (17353, 21140), (18130, 20234)]