379705950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1459

約数の個数: 144

約数和(自身を含む): 1122803136

約数和(自身を除く): 743097186

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 47, 50, 65, 75, 78, 90, 94, 117, 130, 141, 150, 195, 225, 234, 235, 282, 325, 390, 423, 450, 470, 585, 611, 650, 705, 846, 975, 1170, 1175, 1222, 1381, 1410, 1833, 1950, 2115, 2350, 2762, 2925, 3055, 3525, 3666, 4143, 4230, 5499, 5850, 6110, 6905, 7050, 8286, 9165, 10575, 10998, 12429, 13810, 15275, 17953, 18330, 20715, 21150, 24858, 27495, 30550, 34525, 35906, 41430, 45825, 53859, 54990, 62145, 64907, 69050, 89765, 91650, 103575, 107718, 124290, 129814, 137475, 161577, 179530, 194721, 207150, 269295, 274950, 310725, 323154, 324535, 389442, 448825, 538590, 584163, 621450, 649070, 807885, 843791, 897650, 973605, 1168326, 1346475, 1615770, 1622675, 1687582, 1947210, 2531373, 2692950, 2920815, 3245350, 4039425, 4218955, 4868025, 5062746, 5841630, 7594119, 8078850, 8437910, 9736050, 12656865, 14604075, 15188238, 21094775, 25313730, 29208150, 37970595, 42189550, 63284325, 75941190, 126568650, 189852975, 379705950]

約数ペア:

[(1, 379705950), (2, 189852975), (3, 126568650), (5, 75941190), (6, 63284325), (9, 42189550), (10, 37970595), (13, 29208150), (15, 25313730), (18, 21094775), (25, 15188238), (26, 14604075), (30, 12656865), (39, 9736050), (45, 8437910), (47, 8078850), (50, 7594119), (65, 5841630), (75, 5062746), (78, 4868025), (90, 4218955), (94, 4039425), (117, 3245350), (130, 2920815), (141, 2692950), (150, 2531373), (195, 1947210), (225, 1687582), (234, 1622675), (235, 1615770), (282, 1346475), (325, 1168326), (390, 973605), (423, 897650), (450, 843791), (470, 807885), (585, 649070), (611, 621450), (650, 584163), (705, 538590), (846, 448825), (975, 389442), (1170, 324535), (1175, 323154), (1222, 310725), (1381, 274950), (1410, 269295), (1833, 207150), (1950, 194721), (2115, 179530), (2350, 161577), (2762, 137475), (2925, 129814), (3055, 124290), (3525, 107718), (3666, 103575), (4143, 91650), (4230, 89765), (5499, 69050), (5850, 64907), (6110, 62145), (6905, 54990), (7050, 53859), (8286, 45825), (9165, 41430), (10575, 35906), (10998, 34525), (12429, 30550), (13810, 27495), (15275, 24858), (17953, 21150), (18330, 20715)]