137589060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:962

約数の個数: 144

約数和(自身を含む): 457119936

約数和(自身を除く): 319530876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 140, 147, 159, 196, 210, 212, 245, 265, 294, 318, 371, 420, 490, 530, 588, 636, 735, 742, 795, 883, 980, 1060, 1113, 1470, 1484, 1590, 1766, 1855, 2226, 2597, 2649, 2940, 3180, 3532, 3710, 4415, 4452, 5194, 5298, 5565, 6181, 7420, 7791, 8830, 10388, 10596, 11130, 12362, 12985, 13245, 15582, 17660, 18543, 22260, 24724, 25970, 26490, 30905, 31164, 37086, 38955, 43267, 46799, 51940, 52980, 61810, 74172, 77910, 86534, 92715, 93598, 123620, 129801, 140397, 155820, 173068, 185430, 187196, 216335, 233995, 259602, 280794, 327593, 370860, 432670, 467990, 519204, 561588, 649005, 655186, 701985, 865340, 935980, 982779, 1298010, 1310372, 1403970, 1637965, 1965558, 2293151, 2596020, 2807940, 3275930, 3931116, 4586302, 4913895, 6551860, 6879453, 9172604, 9827790, 11465755, 13758906, 19655580, 22931510, 27517812, 34397265, 45863020, 68794530, 137589060]

約数ペア:

[(1, 137589060), (2, 68794530), (3, 45863020), (4, 34397265), (5, 27517812), (6, 22931510), (7, 19655580), (10, 13758906), (12, 11465755), (14, 9827790), (15, 9172604), (20, 6879453), (21, 6551860), (28, 4913895), (30, 4586302), (35, 3931116), (42, 3275930), (49, 2807940), (53, 2596020), (60, 2293151), (70, 1965558), (84, 1637965), (98, 1403970), (105, 1310372), (106, 1298010), (140, 982779), (147, 935980), (159, 865340), (196, 701985), (210, 655186), (212, 649005), (245, 561588), (265, 519204), (294, 467990), (318, 432670), (371, 370860), (420, 327593), (490, 280794), (530, 259602), (588, 233995), (636, 216335), (735, 187196), (742, 185430), (795, 173068), (883, 155820), (980, 140397), (1060, 129801), (1113, 123620), (1470, 93598), (1484, 92715), (1590, 86534), (1766, 77910), (1855, 74172), (2226, 61810), (2597, 52980), (2649, 51940), (2940, 46799), (3180, 43267), (3532, 38955), (3710, 37086), (4415, 31164), (4452, 30905), (5194, 26490), (5298, 25970), (5565, 24724), (6181, 22260), (7420, 18543), (7791, 17660), (8830, 15582), (10388, 13245), (10596, 12985), (11130, 12362)]