63453780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 225396864

約数和(自身を除く): 161943084

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, 90, 92, 108, 115, 117, 130, 131, 135, 138, 156, 162, 180, 195, 207, 230, 234, 260, 262, 270, 276, 299, 324, 345, 351, 390, 393, 405, 414, 460, 468, 524, 540, 585, 598, 621, 655, 690, 702, 780, 786, 810, 828, 897, 1035, 1053, 1170, 1179, 1196, 1242, 1310, 1380, 1404, 1495, 1572, 1620, 1703, 1755, 1794, 1863, 1965, 2070, 2106, 2340, 2358, 2484, 2620, 2691, 2990, 3013, 3105, 3406, 3510, 3537, 3588, 3726, 3930, 4140, 4212, 4485, 4716, 5109, 5265, 5382, 5895, 5980, 6026, 6210, 6812, 7020, 7074, 7452, 7860, 8073, 8515, 8970, 9039, 9315, 10218, 10530, 10611, 10764, 11790, 12052, 12420, 13455, 14148, 15065, 15327, 16146, 17030, 17685, 17940, 18078, 18630, 20436, 21060, 21222, 23580, 24219, 25545, 26910, 27117, 30130, 30654, 32292, 34060, 35370, 36156, 37260, 39169, 40365, 42444, 45195, 45981, 48438, 51090, 53055, 53820, 54234, 60260, 61308, 70740, 76635, 78338, 80730, 81351, 90390, 91962, 96876, 102180, 106110, 108468, 117507, 121095, 135585, 137943, 153270, 156676, 161460, 162702, 180780, 183924, 195845, 212220, 229905, 235014, 242190, 244053, 271170, 275886, 306540, 325404, 352521, 391690, 406755, 459810, 470028, 484380, 488106, 542340, 551772, 587535, 689715, 705042, 783380, 813510, 919620, 976212, 1057563, 1175070, 1220265, 1379430, 1410084, 1627020, 1762605, 2115126, 2350140, 2440530, 2758860, 3172689, 3525210, 4230252, 4881060, 5287815, 6345378, 7050420, 10575630, 12690756, 15863445, 21151260, 31726890, 63453780]

約数ペア:

[(1, 63453780), (2, 31726890), (3, 21151260), (4, 15863445), (5, 12690756), (6, 10575630), (9, 7050420), (10, 6345378), (12, 5287815), (13, 4881060), (15, 4230252), (18, 3525210), (20, 3172689), (23, 2758860), (26, 2440530), (27, 2350140), (30, 2115126), (36, 1762605), (39, 1627020), (45, 1410084), (46, 1379430), (52, 1220265), (54, 1175070), (60, 1057563), (65, 976212), (69, 919620), (78, 813510), (81, 783380), (90, 705042), (92, 689715), (108, 587535), (115, 551772), (117, 542340), (130, 488106), (131, 484380), (135, 470028), (138, 459810), (156, 406755), (162, 391690), (180, 352521), (195, 325404), (207, 306540), (230, 275886), (234, 271170), (260, 244053), (262, 242190), (270, 235014), (276, 229905), (299, 212220), (324, 195845), (345, 183924), (351, 180780), (390, 162702), (393, 161460), (405, 156676), (414, 153270), (460, 137943), (468, 135585), (524, 121095), (540, 117507), (585, 108468), (598, 106110), (621, 102180), (655, 96876), (690, 91962), (702, 90390), (780, 81351), (786, 80730), (810, 78338), (828, 76635), (897, 70740), (1035, 61308), (1053, 60260), (1170, 54234), (1179, 53820), (1196, 53055), (1242, 51090), (1310, 48438), (1380, 45981), (1404, 45195), (1495, 42444), (1572, 40365), (1620, 39169), (1703, 37260), (1755, 36156), (1794, 35370), (1863, 34060), (1965, 32292), (2070, 30654), (2106, 30130), (2340, 27117), (2358, 26910), (2484, 25545), (2620, 24219), (2691, 23580), (2990, 21222), (3013, 21060), (3105, 20436), (3406, 18630), (3510, 18078), (3537, 17940), (3588, 17685), (3726, 17030), (3930, 16146), (4140, 15327), (4212, 15065), (4485, 14148), (4716, 13455), (5109, 12420), (5265, 12052), (5382, 11790), (5895, 10764), (5980, 10611), (6026, 10530), (6210, 10218), (6812, 9315), (7020, 9039), (7074, 8970), (7452, 8515), (7860, 8073)]