200181720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4621}}^1$

素因数の和:4673

約数の個数: 96

約数和(自身を含む): 633953520

約数和(自身を除く): 433771800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3610, 4332, 4621, 5415, 7220, 8664, 9242, 10830, 13863, 14440, 18484, 21660, 23105, 27726, 36968, 43320, 46210, 55452, 69315, 87799, 92420, 110904, 138630, 175598, 184840, 263397, 277260, 351196, 438995, 526794, 554520, 702392, 877990, 1053588, 1316985, 1668181, 1755980, 2107176, 2633970, 3336362, 3511960, 5004543, 5267940, 6672724, 8340905, 10009086, 10535880, 13345448, 16681810, 20018172, 25022715, 33363620, 40036344, 50045430, 66727240, 100090860, 200181720]

約数ペア:

[(1, 200181720), (2, 100090860), (3, 66727240), (4, 50045430), (5, 40036344), (6, 33363620), (8, 25022715), (10, 20018172), (12, 16681810), (15, 13345448), (19, 10535880), (20, 10009086), (24, 8340905), (30, 6672724), (38, 5267940), (40, 5004543), (57, 3511960), (60, 3336362), (76, 2633970), (95, 2107176), (114, 1755980), (120, 1668181), (152, 1316985), (190, 1053588), (228, 877990), (285, 702392), (361, 554520), (380, 526794), (456, 438995), (570, 351196), (722, 277260), (760, 263397), (1083, 184840), (1140, 175598), (1444, 138630), (1805, 110904), (2166, 92420), (2280, 87799), (2888, 69315), (3610, 55452), (4332, 46210), (4621, 43320), (5415, 36968), (7220, 27726), (8664, 23105), (9242, 21660), (10830, 18484), (13863, 14440)]