47124420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 161118720

約数和(自身を除く): 113994300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 53, 58, 60, 70, 73, 84, 87, 105, 106, 116, 140, 145, 146, 159, 174, 203, 210, 212, 219, 265, 290, 292, 318, 348, 365, 371, 406, 420, 435, 438, 511, 530, 580, 609, 636, 730, 742, 795, 812, 870, 876, 1015, 1022, 1060, 1095, 1113, 1218, 1460, 1484, 1533, 1537, 1590, 1740, 1855, 2030, 2044, 2117, 2190, 2226, 2436, 2555, 3045, 3066, 3074, 3180, 3710, 3869, 4060, 4234, 4380, 4452, 4611, 5110, 5565, 6090, 6132, 6148, 6351, 7420, 7665, 7685, 7738, 8468, 9222, 10220, 10585, 10759, 11130, 11607, 12180, 12702, 14819, 15330, 15370, 15476, 18444, 19345, 21170, 21518, 22260, 23055, 23214, 25404, 27083, 29638, 30660, 30740, 31755, 32277, 38690, 42340, 43036, 44457, 46110, 46428, 53795, 54166, 58035, 59276, 63510, 64554, 74095, 77380, 81249, 88914, 92220, 107590, 108332, 112201, 116070, 127020, 129108, 135415, 148190, 161385, 162498, 177828, 215180, 222285, 224402, 232140, 270830, 296380, 322770, 324996, 336603, 406245, 444570, 448804, 541660, 561005, 645540, 673206, 785407, 812490, 889140, 1122010, 1346412, 1570814, 1624980, 1683015, 2244020, 2356221, 3141628, 3366030, 3927035, 4712442, 6732060, 7854070, 9424884, 11781105, 15708140, 23562210, 47124420]

約数ペア:

[(1, 47124420), (2, 23562210), (3, 15708140), (4, 11781105), (5, 9424884), (6, 7854070), (7, 6732060), (10, 4712442), (12, 3927035), (14, 3366030), (15, 3141628), (20, 2356221), (21, 2244020), (28, 1683015), (29, 1624980), (30, 1570814), (35, 1346412), (42, 1122010), (53, 889140), (58, 812490), (60, 785407), (70, 673206), (73, 645540), (84, 561005), (87, 541660), (105, 448804), (106, 444570), (116, 406245), (140, 336603), (145, 324996), (146, 322770), (159, 296380), (174, 270830), (203, 232140), (210, 224402), (212, 222285), (219, 215180), (265, 177828), (290, 162498), (292, 161385), (318, 148190), (348, 135415), (365, 129108), (371, 127020), (406, 116070), (420, 112201), (435, 108332), (438, 107590), (511, 92220), (530, 88914), (580, 81249), (609, 77380), (636, 74095), (730, 64554), (742, 63510), (795, 59276), (812, 58035), (870, 54166), (876, 53795), (1015, 46428), (1022, 46110), (1060, 44457), (1095, 43036), (1113, 42340), (1218, 38690), (1460, 32277), (1484, 31755), (1533, 30740), (1537, 30660), (1590, 29638), (1740, 27083), (1855, 25404), (2030, 23214), (2044, 23055), (2117, 22260), (2190, 21518), (2226, 21170), (2436, 19345), (2555, 18444), (3045, 15476), (3066, 15370), (3074, 15330), (3180, 14819), (3710, 12702), (3869, 12180), (4060, 11607), (4234, 11130), (4380, 10759), (4452, 10585), (4611, 10220), (5110, 9222), (5565, 8468), (6090, 7738), (6132, 7685), (6148, 7665), (6351, 7420)]