145812060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2803}}^1$

素因数の和:2852

約数の個数: 108

約数和(自身を含む): 470012088

約数和(自身を除く): 324200028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2803, 2890, 3060, 3468, 4335, 5202, 5606, 5780, 8409, 8670, 10404, 11212, 13005, 14015, 16818, 17340, 25227, 26010, 28030, 33636, 42045, 47651, 50454, 52020, 56060, 84090, 95302, 100908, 126135, 142953, 168180, 190604, 238255, 252270, 285906, 428859, 476510, 504540, 571812, 714765, 810067, 857718, 953020, 1429530, 1620134, 1715436, 2144295, 2430201, 2859060, 3240268, 4050335, 4288590, 4860402, 7290603, 8100670, 8577180, 9720804, 12151005, 14581206, 16201340, 24302010, 29162412, 36453015, 48604020, 72906030, 145812060]

約数ペア:

[(1, 145812060), (2, 72906030), (3, 48604020), (4, 36453015), (5, 29162412), (6, 24302010), (9, 16201340), (10, 14581206), (12, 12151005), (15, 9720804), (17, 8577180), (18, 8100670), (20, 7290603), (30, 4860402), (34, 4288590), (36, 4050335), (45, 3240268), (51, 2859060), (60, 2430201), (68, 2144295), (85, 1715436), (90, 1620134), (102, 1429530), (153, 953020), (170, 857718), (180, 810067), (204, 714765), (255, 571812), (289, 504540), (306, 476510), (340, 428859), (510, 285906), (578, 252270), (612, 238255), (765, 190604), (867, 168180), (1020, 142953), (1156, 126135), (1445, 100908), (1530, 95302), (1734, 84090), (2601, 56060), (2803, 52020), (2890, 50454), (3060, 47651), (3468, 42045), (4335, 33636), (5202, 28030), (5606, 26010), (5780, 25227), (8409, 17340), (8670, 16818), (10404, 14015), (11212, 13005)]