51098190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 147958272

約数和(自身を除く): 96860082

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 43, 55, 65, 66, 78, 86, 110, 129, 130, 143, 165, 195, 215, 258, 277, 286, 330, 390, 429, 430, 473, 554, 559, 645, 715, 831, 858, 946, 1118, 1290, 1385, 1419, 1430, 1662, 1677, 2145, 2365, 2770, 2795, 2838, 3047, 3354, 3601, 4155, 4290, 4730, 5590, 6094, 6149, 7095, 7202, 8310, 8385, 9141, 10803, 11911, 12298, 14190, 15235, 16770, 18005, 18282, 18447, 21606, 23822, 30470, 30745, 35733, 36010, 36894, 39611, 45705, 54015, 59555, 61490, 71466, 79222, 91410, 92235, 108030, 118833, 119110, 131021, 154843, 178665, 184470, 198055, 237666, 262042, 309686, 357330, 393063, 396110, 464529, 594165, 655105, 774215, 786126, 929058, 1188330, 1310210, 1548430, 1703273, 1965315, 2322645, 3406546, 3930630, 4645290, 5109819, 8516365, 10219638, 17032730, 25549095, 51098190]

約数ペア:

[(1, 51098190), (2, 25549095), (3, 17032730), (5, 10219638), (6, 8516365), (10, 5109819), (11, 4645290), (13, 3930630), (15, 3406546), (22, 2322645), (26, 1965315), (30, 1703273), (33, 1548430), (39, 1310210), (43, 1188330), (55, 929058), (65, 786126), (66, 774215), (78, 655105), (86, 594165), (110, 464529), (129, 396110), (130, 393063), (143, 357330), (165, 309686), (195, 262042), (215, 237666), (258, 198055), (277, 184470), (286, 178665), (330, 154843), (390, 131021), (429, 119110), (430, 118833), (473, 108030), (554, 92235), (559, 91410), (645, 79222), (715, 71466), (831, 61490), (858, 59555), (946, 54015), (1118, 45705), (1290, 39611), (1385, 36894), (1419, 36010), (1430, 35733), (1662, 30745), (1677, 30470), (2145, 23822), (2365, 21606), (2770, 18447), (2795, 18282), (2838, 18005), (3047, 16770), (3354, 15235), (3601, 14190), (4155, 12298), (4290, 11911), (4730, 10803), (5590, 9141), (6094, 8385), (6149, 8310), (7095, 7202)]