173502160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 448893144

約数和(自身を除く): 275390984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 41, 52, 65, 80, 82, 104, 130, 164, 169, 205, 208, 260, 313, 328, 338, 410, 520, 533, 626, 656, 676, 820, 845, 1040, 1066, 1252, 1352, 1565, 1640, 1690, 2132, 2504, 2665, 2704, 3130, 3280, 3380, 4069, 4264, 5008, 5330, 6260, 6760, 6929, 8138, 8528, 10660, 12520, 12833, 13520, 13858, 16276, 20345, 21320, 25040, 25666, 27716, 32552, 34645, 40690, 42640, 51332, 52897, 55432, 64165, 65104, 69290, 81380, 102664, 105794, 110864, 128330, 138580, 162760, 166829, 205328, 211588, 256660, 264485, 277160, 325520, 333658, 423176, 513320, 528970, 554320, 667316, 834145, 846352, 1026640, 1057940, 1334632, 1668290, 2115880, 2168777, 2669264, 3336580, 4231760, 4337554, 6673160, 8675108, 10843885, 13346320, 17350216, 21687770, 34700432, 43375540, 86751080, 173502160]

約数ペア:

[(1, 173502160), (2, 86751080), (4, 43375540), (5, 34700432), (8, 21687770), (10, 17350216), (13, 13346320), (16, 10843885), (20, 8675108), (26, 6673160), (40, 4337554), (41, 4231760), (52, 3336580), (65, 2669264), (80, 2168777), (82, 2115880), (104, 1668290), (130, 1334632), (164, 1057940), (169, 1026640), (205, 846352), (208, 834145), (260, 667316), (313, 554320), (328, 528970), (338, 513320), (410, 423176), (520, 333658), (533, 325520), (626, 277160), (656, 264485), (676, 256660), (820, 211588), (845, 205328), (1040, 166829), (1066, 162760), (1252, 138580), (1352, 128330), (1565, 110864), (1640, 105794), (1690, 102664), (2132, 81380), (2504, 69290), (2665, 65104), (2704, 64165), (3130, 55432), (3280, 52897), (3380, 51332), (4069, 42640), (4264, 40690), (5008, 34645), (5330, 32552), (6260, 27716), (6760, 25666), (6929, 25040), (8138, 21320), (8528, 20345), (10660, 16276), (12520, 13858), (12833, 13520)]