329345250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2037

約数の個数: 128

約数和(自身を含む): 937827072

約数和(自身を除く): 608481822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 125, 130, 150, 170, 195, 221, 250, 255, 325, 375, 390, 425, 442, 510, 650, 663, 750, 850, 975, 1105, 1275, 1326, 1625, 1950, 1987, 2125, 2210, 2550, 3250, 3315, 3974, 4250, 4875, 5525, 5961, 6375, 6630, 9750, 9935, 11050, 11922, 12750, 16575, 19870, 25831, 27625, 29805, 33150, 33779, 49675, 51662, 55250, 59610, 67558, 77493, 82875, 99350, 101337, 129155, 149025, 154986, 165750, 168895, 202674, 248375, 258310, 298050, 337790, 387465, 439127, 496750, 506685, 645775, 745125, 774930, 844475, 878254, 1013370, 1291550, 1317381, 1490250, 1688950, 1937325, 2195635, 2533425, 2634762, 3228875, 3874650, 4222375, 4391270, 5066850, 6457750, 6586905, 8444750, 9686625, 10978175, 12667125, 13173810, 19373250, 21956350, 25334250, 32934525, 54890875, 65869050, 109781750, 164672625, 329345250]

約数ペア:

[(1, 329345250), (2, 164672625), (3, 109781750), (5, 65869050), (6, 54890875), (10, 32934525), (13, 25334250), (15, 21956350), (17, 19373250), (25, 13173810), (26, 12667125), (30, 10978175), (34, 9686625), (39, 8444750), (50, 6586905), (51, 6457750), (65, 5066850), (75, 4391270), (78, 4222375), (85, 3874650), (102, 3228875), (125, 2634762), (130, 2533425), (150, 2195635), (170, 1937325), (195, 1688950), (221, 1490250), (250, 1317381), (255, 1291550), (325, 1013370), (375, 878254), (390, 844475), (425, 774930), (442, 745125), (510, 645775), (650, 506685), (663, 496750), (750, 439127), (850, 387465), (975, 337790), (1105, 298050), (1275, 258310), (1326, 248375), (1625, 202674), (1950, 168895), (1987, 165750), (2125, 154986), (2210, 149025), (2550, 129155), (3250, 101337), (3315, 99350), (3974, 82875), (4250, 77493), (4875, 67558), (5525, 59610), (5961, 55250), (6375, 51662), (6630, 49675), (9750, 33779), (9935, 33150), (11050, 29805), (11922, 27625), (12750, 25831), (16575, 19870)]