44178420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 153538560

約数和(自身を除く): 109360140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 95, 110, 114, 130, 132, 143, 156, 165, 190, 195, 209, 220, 228, 247, 260, 271, 285, 286, 330, 380, 390, 418, 429, 494, 542, 570, 572, 627, 660, 715, 741, 780, 813, 836, 858, 988, 1045, 1084, 1140, 1235, 1254, 1355, 1430, 1482, 1626, 1716, 2090, 2145, 2470, 2508, 2710, 2717, 2860, 2964, 2981, 3135, 3252, 3523, 3705, 4065, 4180, 4290, 4940, 5149, 5420, 5434, 5962, 6270, 7046, 7410, 8130, 8151, 8580, 8943, 10298, 10569, 10868, 11924, 12540, 13585, 14092, 14820, 14905, 15447, 16260, 16302, 17615, 17886, 20596, 21138, 25745, 27170, 29810, 30894, 32604, 35230, 35772, 38753, 40755, 42276, 44715, 51490, 52845, 54340, 56639, 59620, 61788, 66937, 70460, 77235, 77506, 81510, 89430, 102980, 105690, 113278, 116259, 133874, 154470, 155012, 163020, 169917, 178860, 193765, 200811, 211380, 226556, 232518, 267748, 283195, 308940, 334685, 339834, 387530, 401622, 465036, 566390, 581295, 669370, 679668, 736307, 775060, 803244, 849585, 1004055, 1132780, 1162590, 1338740, 1472614, 1699170, 2008110, 2208921, 2325180, 2945228, 3398340, 3681535, 4016220, 4417842, 7363070, 8835684, 11044605, 14726140, 22089210, 44178420]

約数ペア:

[(1, 44178420), (2, 22089210), (3, 14726140), (4, 11044605), (5, 8835684), (6, 7363070), (10, 4417842), (11, 4016220), (12, 3681535), (13, 3398340), (15, 2945228), (19, 2325180), (20, 2208921), (22, 2008110), (26, 1699170), (30, 1472614), (33, 1338740), (38, 1162590), (39, 1132780), (44, 1004055), (52, 849585), (55, 803244), (57, 775060), (60, 736307), (65, 679668), (66, 669370), (76, 581295), (78, 566390), (95, 465036), (110, 401622), (114, 387530), (130, 339834), (132, 334685), (143, 308940), (156, 283195), (165, 267748), (190, 232518), (195, 226556), (209, 211380), (220, 200811), (228, 193765), (247, 178860), (260, 169917), (271, 163020), (285, 155012), (286, 154470), (330, 133874), (380, 116259), (390, 113278), (418, 105690), (429, 102980), (494, 89430), (542, 81510), (570, 77506), (572, 77235), (627, 70460), (660, 66937), (715, 61788), (741, 59620), (780, 56639), (813, 54340), (836, 52845), (858, 51490), (988, 44715), (1045, 42276), (1084, 40755), (1140, 38753), (1235, 35772), (1254, 35230), (1355, 32604), (1430, 30894), (1482, 29810), (1626, 27170), (1716, 25745), (2090, 21138), (2145, 20596), (2470, 17886), (2508, 17615), (2710, 16302), (2717, 16260), (2860, 15447), (2964, 14905), (2981, 14820), (3135, 14092), (3252, 13585), (3523, 12540), (3705, 11924), (4065, 10868), (4180, 10569), (4290, 10298), (4940, 8943), (5149, 8580), (5420, 8151), (5434, 8130), (5962, 7410), (6270, 7046)]