1425125130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19541}}^1$

素因数の和:19592

約数の個数: 128

約数和(自身を含む): 4254840576

約数和(自身を除く): 2829715446

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 85, 102, 110, 130, 143, 165, 170, 187, 195, 221, 255, 286, 330, 374, 390, 429, 442, 510, 561, 663, 715, 858, 935, 1105, 1122, 1326, 1430, 1870, 2145, 2210, 2431, 2805, 3315, 4290, 4862, 5610, 6630, 7293, 12155, 14586, 19541, 24310, 36465, 39082, 58623, 72930, 97705, 117246, 195410, 214951, 254033, 293115, 332197, 429902, 508066, 586230, 644853, 664394, 762099, 996591, 1074755, 1270165, 1289706, 1524198, 1660985, 1993182, 2149510, 2540330, 2794363, 3224265, 3321970, 3654167, 3810495, 4318561, 4982955, 5588726, 6448530, 7308334, 7620990, 8383089, 8637122, 9965910, 10962501, 12955683, 13971815, 16766178, 18270835, 21592805, 21925002, 25911366, 27943630, 36541670, 41915445, 43185610, 47504171, 54812505, 64778415, 83830890, 95008342, 109625010, 129556830, 142512513, 237520855, 285025026, 475041710, 712562565, 1425125130]

約数ペア:

[(1, 1425125130), (2, 712562565), (3, 475041710), (5, 285025026), (6, 237520855), (10, 142512513), (11, 129556830), (13, 109625010), (15, 95008342), (17, 83830890), (22, 64778415), (26, 54812505), (30, 47504171), (33, 43185610), (34, 41915445), (39, 36541670), (51, 27943630), (55, 25911366), (65, 21925002), (66, 21592805), (78, 18270835), (85, 16766178), (102, 13971815), (110, 12955683), (130, 10962501), (143, 9965910), (165, 8637122), (170, 8383089), (187, 7620990), (195, 7308334), (221, 6448530), (255, 5588726), (286, 4982955), (330, 4318561), (374, 3810495), (390, 3654167), (429, 3321970), (442, 3224265), (510, 2794363), (561, 2540330), (663, 2149510), (715, 1993182), (858, 1660985), (935, 1524198), (1105, 1289706), (1122, 1270165), (1326, 1074755), (1430, 996591), (1870, 762099), (2145, 664394), (2210, 644853), (2431, 586230), (2805, 508066), (3315, 429902), (4290, 332197), (4862, 293115), (5610, 254033), (6630, 214951), (7293, 195410), (12155, 117246), (14586, 97705), (19541, 72930), (24310, 58623), (36465, 39082)]