91690860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 273696192

約数和(自身を除く): 182005332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 241, 255, 340, 373, 482, 510, 723, 746, 964, 1020, 1119, 1205, 1446, 1492, 1865, 2238, 2410, 2892, 3615, 3730, 4097, 4476, 4820, 5595, 6341, 7230, 7460, 8194, 11190, 12291, 12682, 14460, 16388, 19023, 20485, 22380, 24582, 25364, 31705, 38046, 40970, 49164, 61455, 63410, 76092, 81940, 89893, 95115, 122910, 126820, 179786, 190230, 245820, 269679, 359572, 380460, 449465, 539358, 898930, 1078716, 1348395, 1528181, 1797860, 2696790, 3056362, 4584543, 5393580, 6112724, 7640905, 9169086, 15281810, 18338172, 22922715, 30563620, 45845430, 91690860]

約数ペア:

[(1, 91690860), (2, 45845430), (3, 30563620), (4, 22922715), (5, 18338172), (6, 15281810), (10, 9169086), (12, 7640905), (15, 6112724), (17, 5393580), (20, 4584543), (30, 3056362), (34, 2696790), (51, 1797860), (60, 1528181), (68, 1348395), (85, 1078716), (102, 898930), (170, 539358), (204, 449465), (241, 380460), (255, 359572), (340, 269679), (373, 245820), (482, 190230), (510, 179786), (723, 126820), (746, 122910), (964, 95115), (1020, 89893), (1119, 81940), (1205, 76092), (1446, 63410), (1492, 61455), (1865, 49164), (2238, 40970), (2410, 38046), (2892, 31705), (3615, 25364), (3730, 24582), (4097, 22380), (4476, 20485), (4820, 19023), (5595, 16388), (6341, 14460), (7230, 12682), (7460, 12291), (8194, 11190)]