42237900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:752

約数の個数: 108

約数和(自身を含む): 134460144

約数和(自身を除く): 92222244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 661, 710, 852, 900, 1065, 1278, 1322, 1420, 1775, 1983, 2130, 2556, 2644, 3195, 3305, 3550, 3966, 4260, 5325, 5949, 6390, 6610, 7100, 7932, 9915, 10650, 11898, 12780, 13220, 15975, 16525, 19830, 21300, 23796, 29745, 31950, 33050, 39660, 46931, 49575, 59490, 63900, 66100, 93862, 99150, 118980, 140793, 148725, 187724, 198300, 234655, 281586, 297450, 422379, 469310, 563172, 594900, 703965, 844758, 938620, 1173275, 1407930, 1689516, 2111895, 2346550, 2815860, 3519825, 4223790, 4693100, 7039650, 8447580, 10559475, 14079300, 21118950, 42237900]

約数ペア:

[(1, 42237900), (2, 21118950), (3, 14079300), (4, 10559475), (5, 8447580), (6, 7039650), (9, 4693100), (10, 4223790), (12, 3519825), (15, 2815860), (18, 2346550), (20, 2111895), (25, 1689516), (30, 1407930), (36, 1173275), (45, 938620), (50, 844758), (60, 703965), (71, 594900), (75, 563172), (90, 469310), (100, 422379), (142, 297450), (150, 281586), (180, 234655), (213, 198300), (225, 187724), (284, 148725), (300, 140793), (355, 118980), (426, 99150), (450, 93862), (639, 66100), (661, 63900), (710, 59490), (852, 49575), (900, 46931), (1065, 39660), (1278, 33050), (1322, 31950), (1420, 29745), (1775, 23796), (1983, 21300), (2130, 19830), (2556, 16525), (2644, 15975), (3195, 13220), (3305, 12780), (3550, 11898), (3966, 10650), (4260, 9915), (5325, 7932), (5949, 7100), (6390, 6610)]