138448500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4013}}^1$

素因数の和:4058

約数の個数: 96

約数和(自身を含む): 420795648

約数和(自身を除く): 282347148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 375, 460, 500, 575, 690, 750, 1150, 1380, 1500, 1725, 2300, 2875, 3450, 4013, 5750, 6900, 8026, 8625, 11500, 12039, 16052, 17250, 20065, 24078, 34500, 40130, 48156, 60195, 80260, 92299, 100325, 120390, 184598, 200650, 240780, 276897, 300975, 369196, 401300, 461495, 501625, 553794, 601950, 922990, 1003250, 1107588, 1203900, 1384485, 1504875, 1845980, 2006500, 2307475, 2768970, 3009750, 4614950, 5537940, 6019500, 6922425, 9229900, 11537375, 13844850, 23074750, 27689700, 34612125, 46149500, 69224250, 138448500]

約数ペア:

[(1, 138448500), (2, 69224250), (3, 46149500), (4, 34612125), (5, 27689700), (6, 23074750), (10, 13844850), (12, 11537375), (15, 9229900), (20, 6922425), (23, 6019500), (25, 5537940), (30, 4614950), (46, 3009750), (50, 2768970), (60, 2307475), (69, 2006500), (75, 1845980), (92, 1504875), (100, 1384485), (115, 1203900), (125, 1107588), (138, 1003250), (150, 922990), (230, 601950), (250, 553794), (276, 501625), (300, 461495), (345, 401300), (375, 369196), (460, 300975), (500, 276897), (575, 240780), (690, 200650), (750, 184598), (1150, 120390), (1380, 100325), (1500, 92299), (1725, 80260), (2300, 60195), (2875, 48156), (3450, 40130), (4013, 34500), (5750, 24078), (6900, 20065), (8026, 17250), (8625, 16052), (11500, 12039)]