73739380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 203212800

約数和(自身を除く): 129473420

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 23, 26, 38, 44, 46, 52, 55, 59, 65, 76, 92, 95, 110, 115, 118, 130, 143, 190, 209, 220, 230, 236, 247, 253, 260, 286, 295, 299, 380, 418, 437, 460, 494, 506, 572, 590, 598, 649, 715, 767, 836, 874, 988, 1012, 1045, 1121, 1180, 1196, 1235, 1265, 1298, 1357, 1430, 1495, 1534, 1748, 2090, 2185, 2242, 2470, 2530, 2596, 2714, 2717, 2860, 2990, 3068, 3245, 3289, 3835, 4180, 4370, 4484, 4807, 4940, 5060, 5428, 5434, 5605, 5681, 5980, 6490, 6578, 6785, 7670, 8437, 8740, 9614, 10868, 11210, 11362, 12331, 12980, 13156, 13570, 13585, 14573, 14927, 15340, 16445, 16874, 17641, 19228, 22420, 22724, 24035, 24662, 25783, 27140, 27170, 28405, 29146, 29854, 32890, 33748, 35282, 42185, 48070, 49324, 51566, 54340, 56810, 58292, 59708, 61655, 62491, 65780, 70564, 72865, 74635, 84370, 88205, 96140, 103132, 113620, 123310, 124982, 128915, 145730, 149270, 160303, 168740, 176410, 194051, 246620, 249964, 257830, 283613, 291460, 298540, 312455, 320606, 335179, 352820, 388102, 515660, 567226, 624910, 641212, 670358, 776204, 801515, 970255, 1134452, 1249820, 1340716, 1418065, 1603030, 1675895, 1940510, 2836130, 3206060, 3351790, 3686969, 3881020, 5672260, 6703580, 7373938, 14747876, 18434845, 36869690, 73739380]

約数ペア:

[(1, 73739380), (2, 36869690), (4, 18434845), (5, 14747876), (10, 7373938), (11, 6703580), (13, 5672260), (19, 3881020), (20, 3686969), (22, 3351790), (23, 3206060), (26, 2836130), (38, 1940510), (44, 1675895), (46, 1603030), (52, 1418065), (55, 1340716), (59, 1249820), (65, 1134452), (76, 970255), (92, 801515), (95, 776204), (110, 670358), (115, 641212), (118, 624910), (130, 567226), (143, 515660), (190, 388102), (209, 352820), (220, 335179), (230, 320606), (236, 312455), (247, 298540), (253, 291460), (260, 283613), (286, 257830), (295, 249964), (299, 246620), (380, 194051), (418, 176410), (437, 168740), (460, 160303), (494, 149270), (506, 145730), (572, 128915), (590, 124982), (598, 123310), (649, 113620), (715, 103132), (767, 96140), (836, 88205), (874, 84370), (988, 74635), (1012, 72865), (1045, 70564), (1121, 65780), (1180, 62491), (1196, 61655), (1235, 59708), (1265, 58292), (1298, 56810), (1357, 54340), (1430, 51566), (1495, 49324), (1534, 48070), (1748, 42185), (2090, 35282), (2185, 33748), (2242, 32890), (2470, 29854), (2530, 29146), (2596, 28405), (2714, 27170), (2717, 27140), (2860, 25783), (2990, 24662), (3068, 24035), (3245, 22724), (3289, 22420), (3835, 19228), (4180, 17641), (4370, 16874), (4484, 16445), (4807, 15340), (4940, 14927), (5060, 14573), (5428, 13585), (5434, 13570), (5605, 13156), (5681, 12980), (5980, 12331), (6490, 11362), (6578, 11210), (6785, 10868), (7670, 9614), (8437, 8740)]