2018091300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{292477}}^1$

素因数の和:292517

約数の個数: 72

約数和(自身を含む): 6092901696

約数和(自身を除く): 4074810396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 292477, 584954, 877431, 1169908, 1462385, 1754862, 2924770, 3509724, 4387155, 5849540, 6726971, 7311925, 8774310, 13453942, 14623850, 17548620, 20180913, 21935775, 26907884, 29247700, 33634855, 40361826, 43871550, 67269710, 80723652, 87743100, 100904565, 134539420, 168174275, 201809130, 336348550, 403618260, 504522825, 672697100, 1009045650, 2018091300]

約数ペア:

[(1, 2018091300), (2, 1009045650), (3, 672697100), (4, 504522825), (5, 403618260), (6, 336348550), (10, 201809130), (12, 168174275), (15, 134539420), (20, 100904565), (23, 87743100), (25, 80723652), (30, 67269710), (46, 43871550), (50, 40361826), (60, 33634855), (69, 29247700), (75, 26907884), (92, 21935775), (100, 20180913), (115, 17548620), (138, 14623850), (150, 13453942), (230, 8774310), (276, 7311925), (300, 6726971), (345, 5849540), (460, 4387155), (575, 3509724), (690, 2924770), (1150, 1754862), (1380, 1462385), (1725, 1169908), (2300, 877431), (3450, 584954), (6900, 292477)]