7468100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 17998848

約数和(自身を除く): 10530748

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 191, 230, 340, 382, 391, 425, 460, 575, 764, 782, 850, 955, 1150, 1564, 1700, 1910, 1955, 2300, 3247, 3820, 3910, 4393, 4775, 6494, 7820, 8786, 9550, 9775, 12988, 16235, 17572, 19100, 19550, 21965, 32470, 39100, 43930, 64940, 74681, 81175, 87860, 109825, 149362, 162350, 219650, 298724, 324700, 373405, 439300, 746810, 1493620, 1867025, 3734050, 7468100]

約数ペア:

[(1, 7468100), (2, 3734050), (4, 1867025), (5, 1493620), (10, 746810), (17, 439300), (20, 373405), (23, 324700), (25, 298724), (34, 219650), (46, 162350), (50, 149362), (68, 109825), (85, 87860), (92, 81175), (100, 74681), (115, 64940), (170, 43930), (191, 39100), (230, 32470), (340, 21965), (382, 19550), (391, 19100), (425, 17572), (460, 16235), (575, 12988), (764, 9775), (782, 9550), (850, 8786), (955, 7820), (1150, 6494), (1564, 4775), (1700, 4393), (1910, 3910), (1955, 3820), (2300, 3247)]