13695180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 40857600

約数和(自身を除く): 27162420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 199, 222, 310, 370, 372, 398, 444, 465, 555, 597, 620, 740, 796, 930, 995, 1110, 1147, 1194, 1860, 1990, 2220, 2294, 2388, 2985, 3441, 3980, 4588, 5735, 5970, 6169, 6882, 7363, 11470, 11940, 12338, 13764, 14726, 17205, 18507, 22089, 22940, 24676, 29452, 30845, 34410, 36815, 37014, 44178, 61690, 68820, 73630, 74028, 88356, 92535, 110445, 123380, 147260, 185070, 220890, 228253, 370140, 441780, 456506, 684759, 913012, 1141265, 1369518, 2282530, 2739036, 3423795, 4565060, 6847590, 13695180]

約数ペア:

[(1, 13695180), (2, 6847590), (3, 4565060), (4, 3423795), (5, 2739036), (6, 2282530), (10, 1369518), (12, 1141265), (15, 913012), (20, 684759), (30, 456506), (31, 441780), (37, 370140), (60, 228253), (62, 220890), (74, 185070), (93, 147260), (111, 123380), (124, 110445), (148, 92535), (155, 88356), (185, 74028), (186, 73630), (199, 68820), (222, 61690), (310, 44178), (370, 37014), (372, 36815), (398, 34410), (444, 30845), (465, 29452), (555, 24676), (597, 22940), (620, 22089), (740, 18507), (796, 17205), (930, 14726), (995, 13764), (1110, 12338), (1147, 11940), (1194, 11470), (1860, 7363), (1990, 6882), (2220, 6169), (2294, 5970), (2388, 5735), (2985, 4588), (3441, 3980)]