152290740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5107}}^1$

素因数の和:5197

約数の個数: 96

約数和(自身を含む): 494290944

約数和(自身を除く): 342000204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5107, 5964, 7455, 9940, 10214, 14910, 15321, 20428, 25535, 29820, 30642, 35749, 51070, 61284, 71498, 76605, 102140, 107247, 142996, 153210, 178745, 214494, 306420, 357490, 362597, 428988, 536235, 714980, 725194, 1072470, 1087791, 1450388, 1812985, 2144940, 2175582, 2538179, 3625970, 4351164, 5076358, 5438955, 7251940, 7614537, 10152716, 10877910, 12690895, 15229074, 21755820, 25381790, 30458148, 38072685, 50763580, 76145370, 152290740]

約数ペア:

[(1, 152290740), (2, 76145370), (3, 50763580), (4, 38072685), (5, 30458148), (6, 25381790), (7, 21755820), (10, 15229074), (12, 12690895), (14, 10877910), (15, 10152716), (20, 7614537), (21, 7251940), (28, 5438955), (30, 5076358), (35, 4351164), (42, 3625970), (60, 2538179), (70, 2175582), (71, 2144940), (84, 1812985), (105, 1450388), (140, 1087791), (142, 1072470), (210, 725194), (213, 714980), (284, 536235), (355, 428988), (420, 362597), (426, 357490), (497, 306420), (710, 214494), (852, 178745), (994, 153210), (1065, 142996), (1420, 107247), (1491, 102140), (1988, 76605), (2130, 71498), (2485, 61284), (2982, 51070), (4260, 35749), (4970, 30642), (5107, 29820), (5964, 25535), (7455, 20428), (9940, 15321), (10214, 14910)]