127125420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1751

約数の個数: 96

約数和(自身を含む): 376621056

約数和(自身を除く): 249495636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 1230, 1271, 1667, 1860, 2460, 2542, 3334, 3813, 5001, 5084, 6355, 6668, 7626, 8335, 10002, 12710, 15252, 16670, 19065, 20004, 25005, 25420, 33340, 38130, 50010, 51677, 68347, 76260, 100020, 103354, 136694, 155031, 205041, 206708, 258385, 273388, 310062, 341735, 410082, 516770, 620124, 683470, 775155, 820164, 1025205, 1033540, 1366940, 1550310, 2050410, 2118757, 3100620, 4100820, 4237514, 6356271, 8475028, 10593785, 12712542, 21187570, 25425084, 31781355, 42375140, 63562710, 127125420]

約数ペア:

[(1, 127125420), (2, 63562710), (3, 42375140), (4, 31781355), (5, 25425084), (6, 21187570), (10, 12712542), (12, 10593785), (15, 8475028), (20, 6356271), (30, 4237514), (31, 4100820), (41, 3100620), (60, 2118757), (62, 2050410), (82, 1550310), (93, 1366940), (123, 1033540), (124, 1025205), (155, 820164), (164, 775155), (186, 683470), (205, 620124), (246, 516770), (310, 410082), (372, 341735), (410, 310062), (465, 273388), (492, 258385), (615, 206708), (620, 205041), (820, 155031), (930, 136694), (1230, 103354), (1271, 100020), (1667, 76260), (1860, 68347), (2460, 51677), (2542, 50010), (3334, 38130), (3813, 33340), (5001, 25420), (5084, 25005), (6355, 20004), (6668, 19065), (7626, 16670), (8335, 15252), (10002, 12710)]