130749900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 393724800

約数和(自身を除く): 262974900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 83, 89, 100, 118, 150, 166, 177, 178, 236, 249, 267, 295, 300, 332, 354, 356, 415, 445, 498, 534, 590, 708, 830, 885, 890, 996, 1068, 1180, 1245, 1335, 1475, 1660, 1770, 1780, 2075, 2225, 2490, 2670, 2950, 3540, 4150, 4425, 4450, 4897, 4980, 5251, 5340, 5900, 6225, 6675, 7387, 8300, 8850, 8900, 9794, 10502, 12450, 13350, 14691, 14774, 15753, 17700, 19588, 21004, 22161, 24485, 24900, 26255, 26700, 29382, 29548, 31506, 36935, 44322, 48970, 52510, 58764, 63012, 73455, 73870, 78765, 88644, 97940, 105020, 110805, 122425, 131275, 146910, 147740, 157530, 184675, 221610, 244850, 262550, 293820, 315060, 367275, 369350, 393825, 435833, 443220, 489700, 525100, 554025, 734550, 738700, 787650, 871666, 1108050, 1307499, 1469100, 1575300, 1743332, 2179165, 2216100, 2614998, 4358330, 5229996, 6537495, 8716660, 10895825, 13074990, 21791650, 26149980, 32687475, 43583300, 65374950, 130749900]

約数ペア:

[(1, 130749900), (2, 65374950), (3, 43583300), (4, 32687475), (5, 26149980), (6, 21791650), (10, 13074990), (12, 10895825), (15, 8716660), (20, 6537495), (25, 5229996), (30, 4358330), (50, 2614998), (59, 2216100), (60, 2179165), (75, 1743332), (83, 1575300), (89, 1469100), (100, 1307499), (118, 1108050), (150, 871666), (166, 787650), (177, 738700), (178, 734550), (236, 554025), (249, 525100), (267, 489700), (295, 443220), (300, 435833), (332, 393825), (354, 369350), (356, 367275), (415, 315060), (445, 293820), (498, 262550), (534, 244850), (590, 221610), (708, 184675), (830, 157530), (885, 147740), (890, 146910), (996, 131275), (1068, 122425), (1180, 110805), (1245, 105020), (1335, 97940), (1475, 88644), (1660, 78765), (1770, 73870), (1780, 73455), (2075, 63012), (2225, 58764), (2490, 52510), (2670, 48970), (2950, 44322), (3540, 36935), (4150, 31506), (4425, 29548), (4450, 29382), (4897, 26700), (4980, 26255), (5251, 24900), (5340, 24485), (5900, 22161), (6225, 21004), (6675, 19588), (7387, 17700), (8300, 15753), (8850, 14774), (8900, 14691), (9794, 13350), (10502, 12450)]