74483460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 242594352

約数和(自身を除く): 168110892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 101, 102, 153, 170, 180, 202, 204, 241, 255, 303, 306, 340, 404, 482, 505, 510, 606, 612, 723, 765, 909, 964, 1010, 1020, 1205, 1212, 1446, 1515, 1530, 1717, 1818, 2020, 2169, 2410, 2892, 3030, 3060, 3434, 3615, 3636, 4097, 4338, 4545, 4820, 5151, 6060, 6868, 7230, 8194, 8585, 8676, 9090, 10302, 10845, 12291, 14460, 15453, 16388, 17170, 18180, 20485, 20604, 21690, 24341, 24582, 25755, 30906, 34340, 36873, 40970, 43380, 48682, 49164, 51510, 61455, 61812, 73023, 73746, 77265, 81940, 97364, 103020, 121705, 122910, 146046, 147492, 154530, 184365, 219069, 243410, 245820, 292092, 309060, 365115, 368730, 413797, 438138, 486820, 730230, 737460, 827594, 876276, 1095345, 1241391, 1460460, 1655188, 2068985, 2190690, 2482782, 3724173, 4137970, 4381380, 4965564, 6206955, 7448346, 8275940, 12413910, 14896692, 18620865, 24827820, 37241730, 74483460]

約数ペア:

[(1, 74483460), (2, 37241730), (3, 24827820), (4, 18620865), (5, 14896692), (6, 12413910), (9, 8275940), (10, 7448346), (12, 6206955), (15, 4965564), (17, 4381380), (18, 4137970), (20, 3724173), (30, 2482782), (34, 2190690), (36, 2068985), (45, 1655188), (51, 1460460), (60, 1241391), (68, 1095345), (85, 876276), (90, 827594), (101, 737460), (102, 730230), (153, 486820), (170, 438138), (180, 413797), (202, 368730), (204, 365115), (241, 309060), (255, 292092), (303, 245820), (306, 243410), (340, 219069), (404, 184365), (482, 154530), (505, 147492), (510, 146046), (606, 122910), (612, 121705), (723, 103020), (765, 97364), (909, 81940), (964, 77265), (1010, 73746), (1020, 73023), (1205, 61812), (1212, 61455), (1446, 51510), (1515, 49164), (1530, 48682), (1717, 43380), (1818, 40970), (2020, 36873), (2169, 34340), (2410, 30906), (2892, 25755), (3030, 24582), (3060, 24341), (3434, 21690), (3615, 20604), (3636, 20485), (4097, 18180), (4338, 17170), (4545, 16388), (4820, 15453), (5151, 14460), (6060, 12291), (6868, 10845), (7230, 10302), (8194, 9090), (8585, 8676)]