200519910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{1877}}^1$

素因数の和:3077

約数の個数: 48

約数和(自身を含む): 522068976

約数和(自身を除く): 321549066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1187, 1877, 2374, 3561, 3754, 5631, 5935, 7122, 9385, 10683, 11262, 11870, 16893, 17805, 18770, 21366, 28155, 33786, 35610, 53415, 56310, 84465, 106830, 168930, 2227999, 4455998, 6683997, 11139995, 13367994, 20051991, 22279990, 33419985, 40103982, 66839970, 100259955, 200519910]

約数ペア:

[(1, 200519910), (2, 100259955), (3, 66839970), (5, 40103982), (6, 33419985), (9, 22279990), (10, 20051991), (15, 13367994), (18, 11139995), (30, 6683997), (45, 4455998), (90, 2227999), (1187, 168930), (1877, 106830), (2374, 84465), (3561, 56310), (3754, 53415), (5631, 35610), (5935, 33786), (7122, 28155), (9385, 21366), (10683, 18770), (11262, 17805), (11870, 16893)]