456110820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1033}}^1$

素因数の和:1282

約数の個数: 144

約数和(自身を含む): 1517548032

約数和(自身を除く): 1061437212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 223, 330, 396, 446, 495, 660, 669, 892, 990, 1033, 1115, 1338, 1980, 2007, 2066, 2230, 2453, 2676, 3099, 3345, 4014, 4132, 4460, 4906, 5165, 6198, 6690, 7359, 8028, 9297, 9812, 10035, 10330, 11363, 12265, 12396, 13380, 14718, 15495, 18594, 20070, 20660, 22077, 22726, 24530, 29436, 30990, 34089, 36795, 37188, 40140, 44154, 45452, 46485, 49060, 56815, 61980, 68178, 73590, 88308, 92970, 102267, 110385, 113630, 136356, 147180, 170445, 185940, 204534, 220770, 227260, 230359, 340890, 409068, 441540, 460718, 511335, 681780, 691077, 921436, 1022670, 1151795, 1382154, 2045340, 2073231, 2303590, 2533949, 2764308, 3455385, 4146462, 4607180, 5067898, 6910770, 7601847, 8292924, 10135796, 10366155, 12669745, 13821540, 15203694, 20732310, 22805541, 25339490, 30407388, 38009235, 41464620, 45611082, 50678980, 76018470, 91222164, 114027705, 152036940, 228055410, 456110820]

約数ペア:

[(1, 456110820), (2, 228055410), (3, 152036940), (4, 114027705), (5, 91222164), (6, 76018470), (9, 50678980), (10, 45611082), (11, 41464620), (12, 38009235), (15, 30407388), (18, 25339490), (20, 22805541), (22, 20732310), (30, 15203694), (33, 13821540), (36, 12669745), (44, 10366155), (45, 10135796), (55, 8292924), (60, 7601847), (66, 6910770), (90, 5067898), (99, 4607180), (110, 4146462), (132, 3455385), (165, 2764308), (180, 2533949), (198, 2303590), (220, 2073231), (223, 2045340), (330, 1382154), (396, 1151795), (446, 1022670), (495, 921436), (660, 691077), (669, 681780), (892, 511335), (990, 460718), (1033, 441540), (1115, 409068), (1338, 340890), (1980, 230359), (2007, 227260), (2066, 220770), (2230, 204534), (2453, 185940), (2676, 170445), (3099, 147180), (3345, 136356), (4014, 113630), (4132, 110385), (4460, 102267), (4906, 92970), (5165, 88308), (6198, 73590), (6690, 68178), (7359, 61980), (8028, 56815), (9297, 49060), (9812, 46485), (10035, 45452), (10330, 44154), (11363, 40140), (12265, 37188), (12396, 36795), (13380, 34089), (14718, 30990), (15495, 29436), (18594, 24530), (20070, 22726), (20660, 22077)]