44309720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 130999680

約数和(自身を除く): 86689960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 47, 49, 52, 56, 65, 70, 74, 91, 94, 98, 104, 130, 140, 148, 182, 185, 188, 196, 235, 245, 259, 260, 280, 296, 329, 364, 370, 376, 392, 455, 470, 481, 490, 518, 520, 611, 637, 658, 728, 740, 910, 940, 962, 980, 1036, 1222, 1274, 1295, 1316, 1480, 1645, 1739, 1813, 1820, 1880, 1924, 1960, 2072, 2303, 2405, 2444, 2548, 2590, 2632, 3055, 3185, 3290, 3367, 3478, 3626, 3640, 3848, 4277, 4606, 4810, 4888, 5096, 5180, 6110, 6370, 6580, 6734, 6956, 7252, 8554, 8695, 9065, 9212, 9620, 10360, 11515, 12173, 12220, 12740, 13160, 13468, 13912, 14504, 16835, 17108, 17390, 18130, 18424, 19240, 21385, 22607, 23030, 23569, 24346, 24440, 25480, 26936, 29939, 33670, 34216, 34780, 36260, 42770, 45214, 46060, 47138, 48692, 59878, 60865, 67340, 69560, 72520, 85211, 85540, 90428, 92120, 94276, 97384, 113035, 117845, 119756, 121730, 134680, 149695, 158249, 170422, 171080, 180856, 188552, 226070, 235690, 239512, 243460, 299390, 316498, 340844, 426055, 452140, 471380, 486920, 598780, 632996, 681688, 791245, 852110, 904280, 942760, 1107743, 1197560, 1265992, 1582490, 1704220, 2215486, 3164980, 3408440, 4430972, 5538715, 6329960, 8861944, 11077430, 22154860, 44309720]

約数ペア:

[(1, 44309720), (2, 22154860), (4, 11077430), (5, 8861944), (7, 6329960), (8, 5538715), (10, 4430972), (13, 3408440), (14, 3164980), (20, 2215486), (26, 1704220), (28, 1582490), (35, 1265992), (37, 1197560), (40, 1107743), (47, 942760), (49, 904280), (52, 852110), (56, 791245), (65, 681688), (70, 632996), (74, 598780), (91, 486920), (94, 471380), (98, 452140), (104, 426055), (130, 340844), (140, 316498), (148, 299390), (182, 243460), (185, 239512), (188, 235690), (196, 226070), (235, 188552), (245, 180856), (259, 171080), (260, 170422), (280, 158249), (296, 149695), (329, 134680), (364, 121730), (370, 119756), (376, 117845), (392, 113035), (455, 97384), (470, 94276), (481, 92120), (490, 90428), (518, 85540), (520, 85211), (611, 72520), (637, 69560), (658, 67340), (728, 60865), (740, 59878), (910, 48692), (940, 47138), (962, 46060), (980, 45214), (1036, 42770), (1222, 36260), (1274, 34780), (1295, 34216), (1316, 33670), (1480, 29939), (1645, 26936), (1739, 25480), (1813, 24440), (1820, 24346), (1880, 23569), (1924, 23030), (1960, 22607), (2072, 21385), (2303, 19240), (2405, 18424), (2444, 18130), (2548, 17390), (2590, 17108), (2632, 16835), (3055, 14504), (3185, 13912), (3290, 13468), (3367, 13160), (3478, 12740), (3626, 12220), (3640, 12173), (3848, 11515), (4277, 10360), (4606, 9620), (4810, 9212), (4888, 9065), (5096, 8695), (5180, 8554), (6110, 7252), (6370, 6956), (6580, 6734)]