190937370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:1000

約数の個数: 128

約数和(自身を含む): 539965440

約数和(自身を除く): 349028070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 390, 403, 442, 465, 510, 527, 663, 806, 929, 930, 1054, 1105, 1209, 1326, 1581, 1858, 2015, 2210, 2418, 2635, 2787, 3162, 3315, 4030, 4645, 5270, 5574, 6045, 6630, 6851, 7905, 9290, 12077, 12090, 13702, 13935, 15793, 15810, 20553, 24154, 27870, 28799, 31586, 34255, 36231, 41106, 47379, 57598, 60385, 68510, 72462, 78965, 86397, 94758, 102765, 120770, 143995, 157930, 172794, 181155, 205309, 205530, 236895, 287990, 362310, 374387, 410618, 431985, 473790, 489583, 615927, 748774, 863970, 979166, 1026545, 1123161, 1231854, 1468749, 1871935, 2053090, 2246322, 2447915, 2937498, 3079635, 3743870, 4895830, 5615805, 6159270, 6364579, 7343745, 11231610, 12729158, 14687490, 19093737, 31822895, 38187474, 63645790, 95468685, 190937370]

約数ペア:

[(1, 190937370), (2, 95468685), (3, 63645790), (5, 38187474), (6, 31822895), (10, 19093737), (13, 14687490), (15, 12729158), (17, 11231610), (26, 7343745), (30, 6364579), (31, 6159270), (34, 5615805), (39, 4895830), (51, 3743870), (62, 3079635), (65, 2937498), (78, 2447915), (85, 2246322), (93, 2053090), (102, 1871935), (130, 1468749), (155, 1231854), (170, 1123161), (186, 1026545), (195, 979166), (221, 863970), (255, 748774), (310, 615927), (390, 489583), (403, 473790), (442, 431985), (465, 410618), (510, 374387), (527, 362310), (663, 287990), (806, 236895), (929, 205530), (930, 205309), (1054, 181155), (1105, 172794), (1209, 157930), (1326, 143995), (1581, 120770), (1858, 102765), (2015, 94758), (2210, 86397), (2418, 78965), (2635, 72462), (2787, 68510), (3162, 60385), (3315, 57598), (4030, 47379), (4645, 41106), (5270, 36231), (5574, 34255), (6045, 31586), (6630, 28799), (6851, 27870), (7905, 24154), (9290, 20553), (12077, 15810), (12090, 15793), (13702, 13935)]