7137521370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{159569}}^1$

素因数の和:159660

約数の個数: 96

約数和(自身を含む): 21507482880

約数和(自身を除く): 14369961510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2130, 2485, 2982, 3195, 4473, 4970, 6390, 7455, 8946, 14910, 22365, 44730, 159569, 319138, 478707, 797845, 957414, 1116983, 1436121, 1595690, 2233966, 2393535, 2872242, 3350949, 4787070, 5584915, 6701898, 7180605, 10052847, 11169830, 11329399, 14361210, 16754745, 20105694, 22658798, 33509490, 33988197, 50264235, 56646995, 67976394, 79305793, 100528470, 101964591, 113293990, 158611586, 169940985, 203929182, 237917379, 339881970, 396528965, 475834758, 509822955, 713752137, 793057930, 1019645910, 1189586895, 1427504274, 2379173790, 3568760685, 7137521370]

約数ペア:

[(1, 7137521370), (2, 3568760685), (3, 2379173790), (5, 1427504274), (6, 1189586895), (7, 1019645910), (9, 793057930), (10, 713752137), (14, 509822955), (15, 475834758), (18, 396528965), (21, 339881970), (30, 237917379), (35, 203929182), (42, 169940985), (45, 158611586), (63, 113293990), (70, 101964591), (71, 100528470), (90, 79305793), (105, 67976394), (126, 56646995), (142, 50264235), (210, 33988197), (213, 33509490), (315, 22658798), (355, 20105694), (426, 16754745), (497, 14361210), (630, 11329399), (639, 11169830), (710, 10052847), (994, 7180605), (1065, 6701898), (1278, 5584915), (1491, 4787070), (2130, 3350949), (2485, 2872242), (2982, 2393535), (3195, 2233966), (4473, 1595690), (4970, 1436121), (6390, 1116983), (7455, 957414), (8946, 797845), (14910, 478707), (22365, 319138), (44730, 159569)]