165099750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 456109056

約数和(自身を除く): 291009306

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 125, 138, 150, 170, 230, 250, 255, 345, 375, 391, 425, 510, 563, 575, 690, 750, 782, 850, 1126, 1150, 1173, 1275, 1689, 1725, 1955, 2125, 2346, 2550, 2815, 2875, 3378, 3450, 3910, 4250, 5630, 5750, 5865, 6375, 8445, 8625, 9571, 9775, 11730, 12750, 12949, 14075, 16890, 17250, 19142, 19550, 25898, 28150, 28713, 29325, 38847, 42225, 47855, 48875, 57426, 58650, 64745, 70375, 77694, 84450, 95710, 97750, 129490, 140750, 143565, 146625, 194235, 211125, 220133, 239275, 287130, 293250, 323725, 388470, 422250, 440266, 478550, 647450, 660399, 717825, 971175, 1100665, 1196375, 1320798, 1435650, 1618625, 1942350, 2201330, 2392750, 3237250, 3301995, 3589125, 4855875, 5503325, 6603990, 7178250, 9711750, 11006650, 16509975, 27516625, 33019950, 55033250, 82549875, 165099750]

約数ペア:

[(1, 165099750), (2, 82549875), (3, 55033250), (5, 33019950), (6, 27516625), (10, 16509975), (15, 11006650), (17, 9711750), (23, 7178250), (25, 6603990), (30, 5503325), (34, 4855875), (46, 3589125), (50, 3301995), (51, 3237250), (69, 2392750), (75, 2201330), (85, 1942350), (102, 1618625), (115, 1435650), (125, 1320798), (138, 1196375), (150, 1100665), (170, 971175), (230, 717825), (250, 660399), (255, 647450), (345, 478550), (375, 440266), (391, 422250), (425, 388470), (510, 323725), (563, 293250), (575, 287130), (690, 239275), (750, 220133), (782, 211125), (850, 194235), (1126, 146625), (1150, 143565), (1173, 140750), (1275, 129490), (1689, 97750), (1725, 95710), (1955, 84450), (2125, 77694), (2346, 70375), (2550, 64745), (2815, 58650), (2875, 57426), (3378, 48875), (3450, 47855), (3910, 42225), (4250, 38847), (5630, 29325), (5750, 28713), (5865, 28150), (6375, 25898), (8445, 19550), (8625, 19142), (9571, 17250), (9775, 16890), (11730, 14075), (12750, 12949)]