125495340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 361428480

約数和(自身を除く): 235933140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 89, 142, 178, 213, 267, 284, 331, 355, 356, 426, 445, 534, 662, 710, 852, 890, 993, 1065, 1068, 1324, 1335, 1420, 1655, 1780, 1986, 2130, 2670, 3310, 3972, 4260, 4965, 5340, 6319, 6620, 9930, 12638, 18957, 19860, 23501, 25276, 29459, 31595, 37914, 47002, 58918, 63190, 70503, 75828, 88377, 94004, 94785, 117505, 117836, 126380, 141006, 147295, 176754, 189570, 235010, 282012, 294590, 352515, 353508, 379140, 441885, 470020, 589180, 705030, 883770, 1410060, 1767540, 2091589, 4183178, 6274767, 8366356, 10457945, 12549534, 20915890, 25099068, 31373835, 41831780, 62747670, 125495340]

約数ペア:

[(1, 125495340), (2, 62747670), (3, 41831780), (4, 31373835), (5, 25099068), (6, 20915890), (10, 12549534), (12, 10457945), (15, 8366356), (20, 6274767), (30, 4183178), (60, 2091589), (71, 1767540), (89, 1410060), (142, 883770), (178, 705030), (213, 589180), (267, 470020), (284, 441885), (331, 379140), (355, 353508), (356, 352515), (426, 294590), (445, 282012), (534, 235010), (662, 189570), (710, 176754), (852, 147295), (890, 141006), (993, 126380), (1065, 117836), (1068, 117505), (1324, 94785), (1335, 94004), (1420, 88377), (1655, 75828), (1780, 70503), (1986, 63190), (2130, 58918), (2670, 47002), (3310, 37914), (3972, 31595), (4260, 29459), (4965, 25276), (5340, 23501), (6319, 19860), (6620, 18957), (9930, 12638)]