91211460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 272305152

約数和(自身を除く): 181093692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 223, 255, 340, 401, 446, 510, 669, 802, 892, 1020, 1115, 1203, 1338, 1604, 2005, 2230, 2406, 2676, 3345, 3791, 4010, 4460, 4812, 6015, 6690, 6817, 7582, 8020, 11373, 12030, 13380, 13634, 15164, 18955, 20451, 22746, 24060, 27268, 34085, 37910, 40902, 45492, 56865, 68170, 75820, 81804, 89423, 102255, 113730, 136340, 178846, 204510, 227460, 268269, 357692, 409020, 447115, 536538, 894230, 1073076, 1341345, 1520191, 1788460, 2682690, 3040382, 4560573, 5365380, 6080764, 7600955, 9121146, 15201910, 18242292, 22802865, 30403820, 45605730, 91211460]

約数ペア:

[(1, 91211460), (2, 45605730), (3, 30403820), (4, 22802865), (5, 18242292), (6, 15201910), (10, 9121146), (12, 7600955), (15, 6080764), (17, 5365380), (20, 4560573), (30, 3040382), (34, 2682690), (51, 1788460), (60, 1520191), (68, 1341345), (85, 1073076), (102, 894230), (170, 536538), (204, 447115), (223, 409020), (255, 357692), (340, 268269), (401, 227460), (446, 204510), (510, 178846), (669, 136340), (802, 113730), (892, 102255), (1020, 89423), (1115, 81804), (1203, 75820), (1338, 68170), (1604, 56865), (2005, 45492), (2230, 40902), (2406, 37910), (2676, 34085), (3345, 27268), (3791, 24060), (4010, 22746), (4460, 20451), (4812, 18955), (6015, 15164), (6690, 13634), (6817, 13380), (7582, 12030), (8020, 11373)]