1330253600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3457}}^1$

素因数の和:3527

約数の個数: 144

約数和(自身を含む): 3592848168

約数和(自身を除く): 2262594568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 65, 74, 80, 100, 104, 130, 148, 160, 185, 200, 208, 260, 296, 325, 370, 400, 416, 481, 520, 592, 650, 740, 800, 925, 962, 1040, 1184, 1300, 1480, 1850, 1924, 2080, 2405, 2600, 2960, 3457, 3700, 3848, 4810, 5200, 5920, 6914, 7400, 7696, 9620, 10400, 12025, 13828, 14800, 15392, 17285, 19240, 24050, 27656, 29600, 34570, 38480, 44941, 48100, 55312, 69140, 76960, 86425, 89882, 96200, 110624, 127909, 138280, 172850, 179764, 192400, 224705, 255818, 276560, 345700, 359528, 384800, 449410, 511636, 553120, 639545, 691400, 719056, 898820, 1023272, 1123525, 1279090, 1382800, 1438112, 1662817, 1797640, 2046544, 2247050, 2558180, 2765600, 3197725, 3325634, 3595280, 4093088, 4494100, 5116360, 6395450, 6651268, 7190560, 8314085, 8988200, 10232720, 12790900, 13302536, 16628170, 17976400, 20465440, 25581800, 26605072, 33256340, 35952800, 41570425, 51163600, 53210144, 66512680, 83140850, 102327200, 133025360, 166281700, 266050720, 332563400, 665126800, 1330253600]

約数ペア:

[(1, 1330253600), (2, 665126800), (4, 332563400), (5, 266050720), (8, 166281700), (10, 133025360), (13, 102327200), (16, 83140850), (20, 66512680), (25, 53210144), (26, 51163600), (32, 41570425), (37, 35952800), (40, 33256340), (50, 26605072), (52, 25581800), (65, 20465440), (74, 17976400), (80, 16628170), (100, 13302536), (104, 12790900), (130, 10232720), (148, 8988200), (160, 8314085), (185, 7190560), (200, 6651268), (208, 6395450), (260, 5116360), (296, 4494100), (325, 4093088), (370, 3595280), (400, 3325634), (416, 3197725), (481, 2765600), (520, 2558180), (592, 2247050), (650, 2046544), (740, 1797640), (800, 1662817), (925, 1438112), (962, 1382800), (1040, 1279090), (1184, 1123525), (1300, 1023272), (1480, 898820), (1850, 719056), (1924, 691400), (2080, 639545), (2405, 553120), (2600, 511636), (2960, 449410), (3457, 384800), (3700, 359528), (3848, 345700), (4810, 276560), (5200, 255818), (5920, 224705), (6914, 192400), (7400, 179764), (7696, 172850), (9620, 138280), (10400, 127909), (12025, 110624), (13828, 96200), (14800, 89882), (15392, 86425), (17285, 76960), (19240, 69140), (24050, 55312), (27656, 48100), (29600, 44941), (34570, 38480)]