387112050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{66173}}^1$

素因数の和:66204

約数の個数: 72

約数和(自身を含む): 1120061124

約数和(自身を除く): 732949074

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 66173, 132346, 198519, 330865, 397038, 595557, 661730, 860249, 992595, 1191114, 1654325, 1720498, 1985190, 2580747, 2977785, 3308650, 4301245, 4962975, 5161494, 5955570, 7742241, 8602490, 9925950, 12903735, 14888925, 15484482, 21506225, 25807470, 29777850, 38711205, 43012450, 64518675, 77422410, 129037350, 193556025, 387112050]

約数ペア:

[(1, 387112050), (2, 193556025), (3, 129037350), (5, 77422410), (6, 64518675), (9, 43012450), (10, 38711205), (13, 29777850), (15, 25807470), (18, 21506225), (25, 15484482), (26, 14888925), (30, 12903735), (39, 9925950), (45, 8602490), (50, 7742241), (65, 5955570), (75, 5161494), (78, 4962975), (90, 4301245), (117, 3308650), (130, 2977785), (150, 2580747), (195, 1985190), (225, 1720498), (234, 1654325), (325, 1191114), (390, 992595), (450, 860249), (585, 661730), (650, 595557), (975, 397038), (1170, 330865), (1950, 198519), (2925, 132346), (5850, 66173)]