207876370020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{872477}}^1$

素因数の和:872538

約数の個数: 144

約数和(自身を含む): 670146861888

約数和(自身を除く): 462270491868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 361, 380, 418, 570, 627, 660, 722, 836, 1045, 1083, 1140, 1254, 1444, 1805, 2090, 2166, 2508, 3135, 3610, 3971, 4180, 4332, 5415, 6270, 7220, 7942, 10830, 11913, 12540, 15884, 19855, 21660, 23826, 39710, 47652, 59565, 79420, 119130, 238260, 872477, 1744954, 2617431, 3489908, 4362385, 5234862, 8724770, 9597247, 10469724, 13087155, 16577063, 17449540, 19194494, 26174310, 28791741, 33154126, 38388988, 47986235, 49731189, 52348620, 57583482, 66308252, 82885315, 95972470, 99462378, 115166964, 143958705, 165770630, 182347693, 191944940, 198924756, 248655945, 287917410, 314964197, 331541260, 364695386, 497311890, 547043079, 575834820, 629928394, 729390772, 911738465, 944892591, 994623780, 1094086158, 1259856788, 1574820985, 1823476930, 1889785182, 2188172316, 2735215395, 3149641970, 3464606167, 3646953860, 3779570364, 4724462955, 5470430790, 6299283940, 6929212334, 9448925910, 10393818501, 10940861580, 13858424668, 17323030835, 18897851820, 20787637002, 34646061670, 41575274004, 51969092505, 69292123340, 103938185010, 207876370020]

約数ペア:

[(1, 207876370020), (2, 103938185010), (3, 69292123340), (4, 51969092505), (5, 41575274004), (6, 34646061670), (10, 20787637002), (11, 18897851820), (12, 17323030835), (15, 13858424668), (19, 10940861580), (20, 10393818501), (22, 9448925910), (30, 6929212334), (33, 6299283940), (38, 5470430790), (44, 4724462955), (55, 3779570364), (57, 3646953860), (60, 3464606167), (66, 3149641970), (76, 2735215395), (95, 2188172316), (110, 1889785182), (114, 1823476930), (132, 1574820985), (165, 1259856788), (190, 1094086158), (209, 994623780), (220, 944892591), (228, 911738465), (285, 729390772), (330, 629928394), (361, 575834820), (380, 547043079), (418, 497311890), (570, 364695386), (627, 331541260), (660, 314964197), (722, 287917410), (836, 248655945), (1045, 198924756), (1083, 191944940), (1140, 182347693), (1254, 165770630), (1444, 143958705), (1805, 115166964), (2090, 99462378), (2166, 95972470), (2508, 82885315), (3135, 66308252), (3610, 57583482), (3971, 52348620), (4180, 49731189), (4332, 47986235), (5415, 38388988), (6270, 33154126), (7220, 28791741), (7942, 26174310), (10830, 19194494), (11913, 17449540), (12540, 16577063), (15884, 13087155), (19855, 10469724), (21660, 9597247), (23826, 8724770), (39710, 5234862), (47652, 4362385), (59565, 3489908), (79420, 2617431), (119130, 1744954), (238260, 872477)]