189357702900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{86311}}^1$

素因数の和:86502

約数の個数: 144

約数和(自身を含む): 560992094208

約数和(自身を除く): 371634391308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 103, 142, 150, 206, 213, 284, 300, 309, 355, 412, 426, 515, 618, 710, 852, 1030, 1065, 1236, 1420, 1545, 1775, 2060, 2130, 2575, 3090, 3550, 4260, 5150, 5325, 6180, 7100, 7313, 7725, 10300, 10650, 14626, 15450, 21300, 21939, 29252, 30900, 36565, 43878, 73130, 86311, 87756, 109695, 146260, 172622, 182825, 219390, 258933, 345244, 365650, 431555, 438780, 517866, 548475, 731300, 863110, 1035732, 1096950, 1294665, 1726220, 2157775, 2193900, 2589330, 4315550, 5178660, 6128081, 6473325, 8631100, 8890033, 12256162, 12946650, 17780066, 18384243, 24512324, 25893300, 26670099, 30640405, 35560132, 36768486, 44450165, 53340198, 61280810, 73536972, 88900330, 91921215, 106680396, 122561620, 133350495, 153202025, 177800660, 183842430, 222250825, 266700990, 306404050, 367684860, 444501650, 459606075, 533401980, 612808100, 631192343, 666752475, 889003300, 919212150, 1262384686, 1333504950, 1838424300, 1893577029, 2524769372, 2667009900, 3155961715, 3787154058, 6311923430, 7574308116, 9467885145, 12623846860, 15779808575, 18935770290, 31559617150, 37871540580, 47339425725, 63119234300, 94678851450, 189357702900]

約数ペア:

[(1, 189357702900), (2, 94678851450), (3, 63119234300), (4, 47339425725), (5, 37871540580), (6, 31559617150), (10, 18935770290), (12, 15779808575), (15, 12623846860), (20, 9467885145), (25, 7574308116), (30, 6311923430), (50, 3787154058), (60, 3155961715), (71, 2667009900), (75, 2524769372), (100, 1893577029), (103, 1838424300), (142, 1333504950), (150, 1262384686), (206, 919212150), (213, 889003300), (284, 666752475), (300, 631192343), (309, 612808100), (355, 533401980), (412, 459606075), (426, 444501650), (515, 367684860), (618, 306404050), (710, 266700990), (852, 222250825), (1030, 183842430), (1065, 177800660), (1236, 153202025), (1420, 133350495), (1545, 122561620), (1775, 106680396), (2060, 91921215), (2130, 88900330), (2575, 73536972), (3090, 61280810), (3550, 53340198), (4260, 44450165), (5150, 36768486), (5325, 35560132), (6180, 30640405), (7100, 26670099), (7313, 25893300), (7725, 24512324), (10300, 18384243), (10650, 17780066), (14626, 12946650), (15450, 12256162), (21300, 8890033), (21939, 8631100), (29252, 6473325), (30900, 6128081), (36565, 5178660), (43878, 4315550), (73130, 2589330), (86311, 2193900), (87756, 2157775), (109695, 1726220), (146260, 1294665), (172622, 1096950), (182825, 1035732), (219390, 863110), (258933, 731300), (345244, 548475), (365650, 517866), (431555, 438780)]