190007160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{226199}}^1$

素因数の和:226220

約数の個数: 64

約数和(自身を含む): 651456000

約数和(自身を除く): 461448840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 226199, 452398, 678597, 904796, 1130995, 1357194, 1583393, 1809592, 2261990, 2714388, 3166786, 3392985, 4523980, 4750179, 5428776, 6333572, 6785970, 7916965, 9047960, 9500358, 12667144, 13571940, 15833930, 19000716, 23750895, 27143880, 31667860, 38001432, 47501790, 63335720, 95003580, 190007160]

約数ペア:

[(1, 190007160), (2, 95003580), (3, 63335720), (4, 47501790), (5, 38001432), (6, 31667860), (7, 27143880), (8, 23750895), (10, 19000716), (12, 15833930), (14, 13571940), (15, 12667144), (20, 9500358), (21, 9047960), (24, 7916965), (28, 6785970), (30, 6333572), (35, 5428776), (40, 4750179), (42, 4523980), (56, 3392985), (60, 3166786), (70, 2714388), (84, 2261990), (105, 1809592), (120, 1583393), (140, 1357194), (168, 1130995), (210, 904796), (280, 678597), (420, 452398), (840, 226199)]