550961550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53233}}^1$

素因数の和:53274

約数の個数: 72

約数和(自身を含む): 1544637744

約数和(自身を除く): 993676194

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, 53233, 106466, 159699, 266165, 319398, 479097, 532330, 798495, 958194, 1224359, 1330825, 1596990, 2395485, 2448718, 2661650, 3673077, 3992475, 4790970, 6121795, 7346154, 7984950, 11019231, 11977425, 12243590, 18365385, 22038462, 23954850, 30608975, 36730770, 55096155, 61217950, 91826925, 110192310, 183653850, 275480775, 550961550]

約数ペア:

[(1, 550961550), (2, 275480775), (3, 183653850), (5, 110192310), (6, 91826925), (9, 61217950), (10, 55096155), (15, 36730770), (18, 30608975), (23, 23954850), (25, 22038462), (30, 18365385), (45, 12243590), (46, 11977425), (50, 11019231), (69, 7984950), (75, 7346154), (90, 6121795), (115, 4790970), (138, 3992475), (150, 3673077), (207, 2661650), (225, 2448718), (230, 2395485), (345, 1596990), (414, 1330825), (450, 1224359), (575, 958194), (690, 798495), (1035, 532330), (1150, 479097), (1725, 319398), (2070, 266165), (3450, 159699), (5175, 106466), (10350, 53233)]