156785103375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{7043}}^1$

素因数の和:7202

約数の個数: 128

約数和(自身を含む): 284825548800

約数和(自身を除く): 128040445425

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 89, 115, 125, 145, 267, 345, 375, 435, 445, 575, 667, 725, 1335, 1725, 2001, 2047, 2175, 2225, 2581, 2875, 3335, 3625, 6141, 6675, 7043, 7743, 8625, 10005, 10235, 10875, 11125, 12905, 16675, 21129, 30705, 33375, 35215, 38715, 50025, 51175, 59363, 64525, 83375, 105645, 153525, 161989, 176075, 178089, 193575, 204247, 250125, 255875, 296815, 322625, 485967, 528225, 612741, 626827, 767625, 809945, 880375, 890445, 967875, 1021235, 1484075, 1880481, 2429835, 2641125, 3063705, 3134135, 4049725, 4452225, 4697681, 5106175, 7420375, 9402405, 12149175, 14093043, 14417021, 15318525, 15670675, 18177983, 20248625, 22261125, 23488405, 25530875, 43251063, 47012025, 54533949, 60745875, 70465215, 72085105, 76592625, 78353375, 90889915, 117442025, 216255315, 235060125, 272669745, 352326075, 360425525, 418093609, 454449575, 587210125, 1081276575, 1254280827, 1363348725, 1761630375, 1802127625, 2090468045, 2272247875, 5406382875, 6271404135, 6816743625, 10452340225, 31357020675, 52261701125, 156785103375]

約数ペア:

[(1, 156785103375), (3, 52261701125), (5, 31357020675), (15, 10452340225), (23, 6816743625), (25, 6271404135), (29, 5406382875), (69, 2272247875), (75, 2090468045), (87, 1802127625), (89, 1761630375), (115, 1363348725), (125, 1254280827), (145, 1081276575), (267, 587210125), (345, 454449575), (375, 418093609), (435, 360425525), (445, 352326075), (575, 272669745), (667, 235060125), (725, 216255315), (1335, 117442025), (1725, 90889915), (2001, 78353375), (2047, 76592625), (2175, 72085105), (2225, 70465215), (2581, 60745875), (2875, 54533949), (3335, 47012025), (3625, 43251063), (6141, 25530875), (6675, 23488405), (7043, 22261125), (7743, 20248625), (8625, 18177983), (10005, 15670675), (10235, 15318525), (10875, 14417021), (11125, 14093043), (12905, 12149175), (16675, 9402405), (21129, 7420375), (30705, 5106175), (33375, 4697681), (35215, 4452225), (38715, 4049725), (50025, 3134135), (51175, 3063705), (59363, 2641125), (64525, 2429835), (83375, 1880481), (105645, 1484075), (153525, 1021235), (161989, 967875), (176075, 890445), (178089, 880375), (193575, 809945), (204247, 767625), (250125, 626827), (255875, 612741), (296815, 528225), (322625, 485967)]