18229950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2418

約数の個数: 72

約数和(自身を含む): 51880608

約数和(自身を除く): 33650658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2383, 2550, 3825, 4766, 7149, 7650, 11915, 14298, 21447, 23830, 35745, 40511, 42894, 59575, 71490, 81022, 107235, 119150, 121533, 178725, 202555, 214470, 243066, 357450, 364599, 405110, 536175, 607665, 729198, 1012775, 1072350, 1215330, 1822995, 2025550, 3038325, 3645990, 6076650, 9114975, 18229950]

約数ペア:

[(1, 18229950), (2, 9114975), (3, 6076650), (5, 3645990), (6, 3038325), (9, 2025550), (10, 1822995), (15, 1215330), (17, 1072350), (18, 1012775), (25, 729198), (30, 607665), (34, 536175), (45, 405110), (50, 364599), (51, 357450), (75, 243066), (85, 214470), (90, 202555), (102, 178725), (150, 121533), (153, 119150), (170, 107235), (225, 81022), (255, 71490), (306, 59575), (425, 42894), (450, 40511), (510, 35745), (765, 23830), (850, 21447), (1275, 14298), (1530, 11915), (2383, 7650), (2550, 7149), (3825, 4766)]