180954150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1406

約数の個数: 96

約数和(自身を含む): 490468608

約数和(自身を除く): 309514458

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 71, 75, 78, 130, 142, 150, 195, 213, 325, 355, 390, 426, 650, 710, 923, 975, 1065, 1307, 1775, 1846, 1950, 2130, 2614, 2769, 3550, 3921, 4615, 5325, 5538, 6535, 7842, 9230, 10650, 13070, 13845, 16991, 19605, 23075, 27690, 32675, 33982, 39210, 46150, 50973, 65350, 69225, 84955, 92797, 98025, 101946, 138450, 169910, 185594, 196050, 254865, 278391, 424775, 463985, 509730, 556782, 849550, 927970, 1206361, 1274325, 1391955, 2319925, 2412722, 2548650, 2783910, 3619083, 4639850, 6031805, 6959775, 7238166, 12063610, 13919550, 18095415, 30159025, 36190830, 60318050, 90477075, 180954150]

約数ペア:

[(1, 180954150), (2, 90477075), (3, 60318050), (5, 36190830), (6, 30159025), (10, 18095415), (13, 13919550), (15, 12063610), (25, 7238166), (26, 6959775), (30, 6031805), (39, 4639850), (50, 3619083), (65, 2783910), (71, 2548650), (75, 2412722), (78, 2319925), (130, 1391955), (142, 1274325), (150, 1206361), (195, 927970), (213, 849550), (325, 556782), (355, 509730), (390, 463985), (426, 424775), (650, 278391), (710, 254865), (923, 196050), (975, 185594), (1065, 169910), (1307, 138450), (1775, 101946), (1846, 98025), (1950, 92797), (2130, 84955), (2614, 69225), (2769, 65350), (3550, 50973), (3921, 46150), (4615, 39210), (5325, 33982), (5538, 32675), (6535, 27690), (7842, 23075), (9230, 19605), (10650, 16991), (13070, 13845)]