744899850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71971}}^1$

素因数の和:72012

約数の個数: 72

約数和(自身を含む): 2088339552

約数和(自身を除く): 1343439702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 71971, 143942, 215913, 359855, 431826, 647739, 719710, 1079565, 1295478, 1655333, 1799275, 2159130, 3238695, 3310666, 3598550, 4965999, 5397825, 6477390, 8276665, 9931998, 10795650, 14897997, 16193475, 16553330, 24829995, 29795994, 32386950, 41383325, 49659990, 74489985, 82766650, 124149975, 148979970, 248299950, 372449925, 744899850]

約数ペア:

[(1, 744899850), (2, 372449925), (3, 248299950), (5, 148979970), (6, 124149975), (9, 82766650), (10, 74489985), (15, 49659990), (18, 41383325), (23, 32386950), (25, 29795994), (30, 24829995), (45, 16553330), (46, 16193475), (50, 14897997), (69, 10795650), (75, 9931998), (90, 8276665), (115, 6477390), (138, 5397825), (150, 4965999), (207, 3598550), (225, 3310666), (230, 3238695), (345, 2159130), (414, 1799275), (450, 1655333), (575, 1295478), (690, 1079565), (1035, 719710), (1150, 647739), (1725, 431826), (2070, 359855), (3450, 215913), (5175, 143942), (10350, 71971)]