157077450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20533}}^1$

素因数の和:20568

約数の個数: 72

約数和(自身を含む): 446860908

約数和(自身を除く): 289783458

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, 2550, 3825, 7650, 20533, 41066, 61599, 102665, 123198, 184797, 205330, 307995, 349061, 369594, 513325, 615990, 698122, 923985, 1026650, 1047183, 1539975, 1745305, 1847970, 2094366, 3079950, 3141549, 3490610, 4619925, 5235915, 6283098, 8726525, 9239850, 10471830, 15707745, 17453050, 26179575, 31415490, 52359150, 78538725, 157077450]

約数ペア:

[(1, 157077450), (2, 78538725), (3, 52359150), (5, 31415490), (6, 26179575), (9, 17453050), (10, 15707745), (15, 10471830), (17, 9239850), (18, 8726525), (25, 6283098), (30, 5235915), (34, 4619925), (45, 3490610), (50, 3141549), (51, 3079950), (75, 2094366), (85, 1847970), (90, 1745305), (102, 1539975), (150, 1047183), (153, 1026650), (170, 923985), (225, 698122), (255, 615990), (306, 513325), (425, 369594), (450, 349061), (510, 307995), (765, 205330), (850, 184797), (1275, 123198), (1530, 102665), (2550, 61599), (3825, 41066), (7650, 20533)]