47956380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 154828800

約数和(自身を除く): 106872420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 31, 38, 46, 57, 59, 60, 62, 69, 76, 92, 93, 95, 114, 115, 118, 124, 138, 155, 177, 186, 190, 228, 230, 236, 276, 285, 295, 310, 345, 354, 372, 380, 437, 460, 465, 570, 589, 590, 620, 690, 708, 713, 874, 885, 930, 1121, 1140, 1178, 1180, 1311, 1357, 1380, 1426, 1748, 1767, 1770, 1829, 1860, 2139, 2185, 2242, 2356, 2622, 2714, 2852, 2945, 3363, 3534, 3540, 3565, 3658, 4071, 4278, 4370, 4484, 5244, 5428, 5487, 5605, 5890, 6555, 6726, 6785, 7068, 7130, 7316, 8142, 8556, 8740, 8835, 9145, 10695, 10974, 11210, 11780, 13110, 13452, 13547, 13570, 14260, 16284, 16815, 17670, 18290, 20355, 21390, 21948, 22420, 25783, 26220, 27094, 27140, 27435, 33630, 34751, 35340, 36580, 40641, 40710, 42067, 42780, 51566, 54188, 54870, 67260, 67735, 69502, 77349, 81282, 81420, 84134, 103132, 104253, 109740, 126201, 128915, 135470, 139004, 154698, 162564, 168268, 173755, 203205, 208506, 210335, 252402, 257830, 270940, 309396, 347510, 386745, 406410, 417012, 420670, 504804, 515660, 521265, 631005, 695020, 773490, 799273, 812820, 841340, 1042530, 1262010, 1546980, 1598546, 2085060, 2397819, 2524020, 3197092, 3996365, 4795638, 7992730, 9591276, 11989095, 15985460, 23978190, 47956380]

約数ペア:

[(1, 47956380), (2, 23978190), (3, 15985460), (4, 11989095), (5, 9591276), (6, 7992730), (10, 4795638), (12, 3996365), (15, 3197092), (19, 2524020), (20, 2397819), (23, 2085060), (30, 1598546), (31, 1546980), (38, 1262010), (46, 1042530), (57, 841340), (59, 812820), (60, 799273), (62, 773490), (69, 695020), (76, 631005), (92, 521265), (93, 515660), (95, 504804), (114, 420670), (115, 417012), (118, 406410), (124, 386745), (138, 347510), (155, 309396), (177, 270940), (186, 257830), (190, 252402), (228, 210335), (230, 208506), (236, 203205), (276, 173755), (285, 168268), (295, 162564), (310, 154698), (345, 139004), (354, 135470), (372, 128915), (380, 126201), (437, 109740), (460, 104253), (465, 103132), (570, 84134), (589, 81420), (590, 81282), (620, 77349), (690, 69502), (708, 67735), (713, 67260), (874, 54870), (885, 54188), (930, 51566), (1121, 42780), (1140, 42067), (1178, 40710), (1180, 40641), (1311, 36580), (1357, 35340), (1380, 34751), (1426, 33630), (1748, 27435), (1767, 27140), (1770, 27094), (1829, 26220), (1860, 25783), (2139, 22420), (2185, 21948), (2242, 21390), (2356, 20355), (2622, 18290), (2714, 17670), (2852, 16815), (2945, 16284), (3363, 14260), (3534, 13570), (3540, 13547), (3565, 13452), (3658, 13110), (4071, 11780), (4278, 11210), (4370, 10974), (4484, 10695), (5244, 9145), (5428, 8835), (5487, 8740), (5605, 8556), (5890, 8142), (6555, 7316), (6726, 7130), (6785, 7068)]