97681980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 309407616

約数和(自身を除く): 211725636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 67, 94, 110, 132, 134, 141, 165, 188, 201, 220, 235, 268, 282, 330, 335, 402, 470, 517, 564, 660, 670, 705, 737, 804, 940, 1005, 1034, 1340, 1410, 1474, 1551, 2010, 2068, 2209, 2211, 2585, 2820, 2948, 3102, 3149, 3685, 4020, 4418, 4422, 5170, 6204, 6298, 6627, 7370, 7755, 8836, 8844, 9447, 10340, 11045, 11055, 12596, 13254, 14740, 15510, 15745, 18894, 22090, 22110, 24299, 26508, 31020, 31490, 33135, 34639, 37788, 44180, 44220, 47235, 48598, 62980, 66270, 69278, 72897, 94470, 97196, 103917, 121495, 132540, 138556, 145794, 148003, 173195, 188940, 207834, 242990, 291588, 296006, 346390, 364485, 415668, 444009, 485980, 519585, 592012, 692780, 728970, 740015, 888018, 1039170, 1457940, 1480030, 1628033, 1776036, 2078340, 2220045, 2960060, 3256066, 4440090, 4884099, 6512132, 8140165, 8880180, 9768198, 16280330, 19536396, 24420495, 32560660, 48840990, 97681980]

約数ペア:

[(1, 97681980), (2, 48840990), (3, 32560660), (4, 24420495), (5, 19536396), (6, 16280330), (10, 9768198), (11, 8880180), (12, 8140165), (15, 6512132), (20, 4884099), (22, 4440090), (30, 3256066), (33, 2960060), (44, 2220045), (47, 2078340), (55, 1776036), (60, 1628033), (66, 1480030), (67, 1457940), (94, 1039170), (110, 888018), (132, 740015), (134, 728970), (141, 692780), (165, 592012), (188, 519585), (201, 485980), (220, 444009), (235, 415668), (268, 364485), (282, 346390), (330, 296006), (335, 291588), (402, 242990), (470, 207834), (517, 188940), (564, 173195), (660, 148003), (670, 145794), (705, 138556), (737, 132540), (804, 121495), (940, 103917), (1005, 97196), (1034, 94470), (1340, 72897), (1410, 69278), (1474, 66270), (1551, 62980), (2010, 48598), (2068, 47235), (2209, 44220), (2211, 44180), (2585, 37788), (2820, 34639), (2948, 33135), (3102, 31490), (3149, 31020), (3685, 26508), (4020, 24299), (4418, 22110), (4422, 22090), (5170, 18894), (6204, 15745), (6298, 15510), (6627, 14740), (7370, 13254), (7755, 12596), (8836, 11055), (8844, 11045), (9447, 10340)]