7050420

素因数分解:

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

素因数の和:182

約数の個数: 144

約数和(自身を含む): 24216192

約数和(自身を除く): 17165772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 131, 138, 156, 180, 195, 207, 230, 234, 260, 262, 276, 299, 345, 390, 393, 414, 460, 468, 524, 585, 598, 655, 690, 780, 786, 828, 897, 1035, 1170, 1179, 1196, 1310, 1380, 1495, 1572, 1703, 1794, 1965, 2070, 2340, 2358, 2620, 2691, 2990, 3013, 3406, 3588, 3930, 4140, 4485, 4716, 5109, 5382, 5895, 5980, 6026, 6812, 7860, 8515, 8970, 9039, 10218, 10764, 11790, 12052, 13455, 15065, 15327, 17030, 17940, 18078, 20436, 23580, 25545, 26910, 27117, 30130, 30654, 34060, 36156, 39169, 45195, 51090, 53820, 54234, 60260, 61308, 76635, 78338, 90390, 102180, 108468, 117507, 135585, 153270, 156676, 180780, 195845, 235014, 271170, 306540, 352521, 391690, 470028, 542340, 587535, 705042, 783380, 1175070, 1410084, 1762605, 2350140, 3525210, 7050420]

約数ペア:

[(1, 7050420), (2, 3525210), (3, 2350140), (4, 1762605), (5, 1410084), (6, 1175070), (9, 783380), (10, 705042), (12, 587535), (13, 542340), (15, 470028), (18, 391690), (20, 352521), (23, 306540), (26, 271170), (30, 235014), (36, 195845), (39, 180780), (45, 156676), (46, 153270), (52, 135585), (60, 117507), (65, 108468), (69, 102180), (78, 90390), (90, 78338), (92, 76635), (115, 61308), (117, 60260), (130, 54234), (131, 53820), (138, 51090), (156, 45195), (180, 39169), (195, 36156), (207, 34060), (230, 30654), (234, 30130), (260, 27117), (262, 26910), (276, 25545), (299, 23580), (345, 20436), (390, 18078), (393, 17940), (414, 17030), (460, 15327), (468, 15065), (524, 13455), (585, 12052), (598, 11790), (655, 10764), (690, 10218), (780, 9039), (786, 8970), (828, 8515), (897, 7860), (1035, 6812), (1170, 6026), (1179, 5980), (1196, 5895), (1310, 5382), (1380, 5109), (1495, 4716), (1572, 4485), (1703, 4140), (1794, 3930), (1965, 3588), (2070, 3406), (2340, 3013), (2358, 2990), (2620, 2691)]