37240980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 124104960

約数和(自身を除く): 86863980

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, 239, 245, 265, 294, 318, 371, 420, 478, 490, 530, 588, 636, 717, 735, 742, 795, 956, 980, 1060, 1113, 1195, 1434, 1470, 1484, 1590, 1673, 1855, 2226, 2390, 2597, 2868, 2940, 3180, 3346, 3585, 3710, 4452, 4780, 5019, 5194, 5565, 6692, 7170, 7420, 7791, 8365, 10038, 10388, 11130, 11711, 12667, 12985, 14340, 15582, 16730, 20076, 22260, 23422, 25095, 25334, 25970, 31164, 33460, 35133, 38001, 38955, 46844, 50190, 50668, 51940, 58555, 63335, 70266, 76002, 77910, 88669, 100380, 117110, 126670, 140532, 152004, 155820, 175665, 177338, 190005, 234220, 253340, 266007, 351330, 354676, 380010, 443345, 532014, 620683, 702660, 760020, 886690, 1064028, 1241366, 1330035, 1773380, 1862049, 2482732, 2660070, 3103415, 3724098, 5320140, 6206830, 7448196, 9310245, 12413660, 18620490, 37240980]

約数ペア:

[(1, 37240980), (2, 18620490), (3, 12413660), (4, 9310245), (5, 7448196), (6, 6206830), (7, 5320140), (10, 3724098), (12, 3103415), (14, 2660070), (15, 2482732), (20, 1862049), (21, 1773380), (28, 1330035), (30, 1241366), (35, 1064028), (42, 886690), (49, 760020), (53, 702660), (60, 620683), (70, 532014), (84, 443345), (98, 380010), (105, 354676), (106, 351330), (140, 266007), (147, 253340), (159, 234220), (196, 190005), (210, 177338), (212, 175665), (239, 155820), (245, 152004), (265, 140532), (294, 126670), (318, 117110), (371, 100380), (420, 88669), (478, 77910), (490, 76002), (530, 70266), (588, 63335), (636, 58555), (717, 51940), (735, 50668), (742, 50190), (795, 46844), (956, 38955), (980, 38001), (1060, 35133), (1113, 33460), (1195, 31164), (1434, 25970), (1470, 25334), (1484, 25095), (1590, 23422), (1673, 22260), (1855, 20076), (2226, 16730), (2390, 15582), (2597, 14340), (2868, 12985), (2940, 12667), (3180, 11711), (3346, 11130), (3585, 10388), (3710, 10038), (4452, 8365), (4780, 7791), (5019, 7420), (5194, 7170), (5565, 6692)]