43109820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 153679680

約数和(自身を除く): 110569860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 89, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 178, 180, 195, 207, 230, 234, 260, 267, 270, 276, 299, 324, 345, 351, 356, 390, 405, 414, 445, 460, 468, 534, 540, 585, 598, 621, 690, 702, 780, 801, 810, 828, 890, 897, 1035, 1053, 1068, 1157, 1170, 1196, 1242, 1335, 1380, 1404, 1495, 1602, 1620, 1755, 1780, 1794, 1863, 2047, 2070, 2106, 2314, 2340, 2403, 2484, 2670, 2691, 2990, 3105, 3204, 3471, 3510, 3588, 3726, 4005, 4094, 4140, 4212, 4485, 4628, 4806, 5265, 5340, 5382, 5785, 5980, 6141, 6210, 6942, 7020, 7209, 7452, 8010, 8073, 8188, 8970, 9315, 9612, 10235, 10413, 10530, 10764, 11570, 12015, 12282, 12420, 13455, 13884, 14418, 16020, 16146, 17355, 17940, 18423, 18630, 20470, 20826, 21060, 23140, 24030, 24219, 24564, 26611, 26910, 28836, 30705, 31239, 32292, 34710, 36045, 36846, 37260, 40365, 40940, 41652, 48060, 48438, 52065, 53222, 53820, 55269, 61410, 62478, 69420, 72090, 73692, 79833, 80730, 92115, 93717, 96876, 104130, 106444, 110538, 121095, 122820, 124956, 133055, 144180, 156195, 159666, 161460, 165807, 184230, 187434, 208260, 221076, 239499, 242190, 266110, 276345, 312390, 319332, 331614, 368460, 374868, 399165, 468585, 478998, 484380, 532220, 552690, 624780, 663228, 718497, 798330, 829035, 937170, 957996, 1105380, 1197495, 1436994, 1596660, 1658070, 1874340, 2155491, 2394990, 2873988, 3316140, 3592485, 4310982, 4789980, 7184970, 8621964, 10777455, 14369940, 21554910, 43109820]

約数ペア:

[(1, 43109820), (2, 21554910), (3, 14369940), (4, 10777455), (5, 8621964), (6, 7184970), (9, 4789980), (10, 4310982), (12, 3592485), (13, 3316140), (15, 2873988), (18, 2394990), (20, 2155491), (23, 1874340), (26, 1658070), (27, 1596660), (30, 1436994), (36, 1197495), (39, 1105380), (45, 957996), (46, 937170), (52, 829035), (54, 798330), (60, 718497), (65, 663228), (69, 624780), (78, 552690), (81, 532220), (89, 484380), (90, 478998), (92, 468585), (108, 399165), (115, 374868), (117, 368460), (130, 331614), (135, 319332), (138, 312390), (156, 276345), (162, 266110), (178, 242190), (180, 239499), (195, 221076), (207, 208260), (230, 187434), (234, 184230), (260, 165807), (267, 161460), (270, 159666), (276, 156195), (299, 144180), (324, 133055), (345, 124956), (351, 122820), (356, 121095), (390, 110538), (405, 106444), (414, 104130), (445, 96876), (460, 93717), (468, 92115), (534, 80730), (540, 79833), (585, 73692), (598, 72090), (621, 69420), (690, 62478), (702, 61410), (780, 55269), (801, 53820), (810, 53222), (828, 52065), (890, 48438), (897, 48060), (1035, 41652), (1053, 40940), (1068, 40365), (1157, 37260), (1170, 36846), (1196, 36045), (1242, 34710), (1335, 32292), (1380, 31239), (1404, 30705), (1495, 28836), (1602, 26910), (1620, 26611), (1755, 24564), (1780, 24219), (1794, 24030), (1863, 23140), (2047, 21060), (2070, 20826), (2106, 20470), (2314, 18630), (2340, 18423), (2403, 17940), (2484, 17355), (2670, 16146), (2691, 16020), (2990, 14418), (3105, 13884), (3204, 13455), (3471, 12420), (3510, 12282), (3588, 12015), (3726, 11570), (4005, 10764), (4094, 10530), (4140, 10413), (4212, 10235), (4485, 9612), (4628, 9315), (4806, 8970), (5265, 8188), (5340, 8073), (5382, 8010), (5785, 7452), (5980, 7209), (6141, 7020), (6210, 6942)]