328682250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:714

約数の個数: 192

約数和(自身を含む): 1014957216

約数和(自身を除く): 686274966

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 125, 130, 150, 153, 170, 195, 221, 225, 234, 250, 255, 306, 325, 375, 390, 425, 442, 450, 510, 585, 650, 661, 663, 750, 765, 850, 975, 1105, 1125, 1170, 1275, 1322, 1326, 1530, 1625, 1950, 1983, 1989, 2125, 2210, 2250, 2550, 2925, 3250, 3305, 3315, 3825, 3966, 3978, 4250, 4875, 5525, 5850, 5949, 6375, 6610, 6630, 7650, 8593, 9750, 9915, 9945, 11050, 11237, 11898, 12750, 14625, 16525, 16575, 17186, 19125, 19830, 19890, 22474, 25779, 27625, 29250, 29745, 33050, 33150, 33711, 38250, 42965, 49575, 49725, 51558, 55250, 56185, 59490, 67422, 77337, 82625, 82875, 85930, 99150, 99450, 101133, 112370, 128895, 146081, 148725, 154674, 165250, 165750, 168555, 202266, 214825, 247875, 248625, 257790, 280925, 292162, 297450, 337110, 386685, 429650, 438243, 495750, 497250, 505665, 561850, 644475, 730405, 743625, 773370, 842775, 876486, 1011330, 1074125, 1288950, 1314729, 1404625, 1460810, 1487250, 1685550, 1933425, 2148250, 2191215, 2528325, 2629458, 2809250, 3222375, 3652025, 3866850, 4213875, 4382430, 5056650, 6444750, 6573645, 7304050, 8427750, 9667125, 10956075, 12641625, 13147290, 18260125, 19334250, 21912150, 25283250, 32868225, 36520250, 54780375, 65736450, 109560750, 164341125, 328682250]

約数ペア:

[(1, 328682250), (2, 164341125), (3, 109560750), (5, 65736450), (6, 54780375), (9, 36520250), (10, 32868225), (13, 25283250), (15, 21912150), (17, 19334250), (18, 18260125), (25, 13147290), (26, 12641625), (30, 10956075), (34, 9667125), (39, 8427750), (45, 7304050), (50, 6573645), (51, 6444750), (65, 5056650), (75, 4382430), (78, 4213875), (85, 3866850), (90, 3652025), (102, 3222375), (117, 2809250), (125, 2629458), (130, 2528325), (150, 2191215), (153, 2148250), (170, 1933425), (195, 1685550), (221, 1487250), (225, 1460810), (234, 1404625), (250, 1314729), (255, 1288950), (306, 1074125), (325, 1011330), (375, 876486), (390, 842775), (425, 773370), (442, 743625), (450, 730405), (510, 644475), (585, 561850), (650, 505665), (661, 497250), (663, 495750), (750, 438243), (765, 429650), (850, 386685), (975, 337110), (1105, 297450), (1125, 292162), (1170, 280925), (1275, 257790), (1322, 248625), (1326, 247875), (1530, 214825), (1625, 202266), (1950, 168555), (1983, 165750), (1989, 165250), (2125, 154674), (2210, 148725), (2250, 146081), (2550, 128895), (2925, 112370), (3250, 101133), (3305, 99450), (3315, 99150), (3825, 85930), (3966, 82875), (3978, 82625), (4250, 77337), (4875, 67422), (5525, 59490), (5850, 56185), (5949, 55250), (6375, 51558), (6610, 49725), (6630, 49575), (7650, 42965), (8593, 38250), (9750, 33711), (9915, 33150), (9945, 33050), (11050, 29745), (11237, 29250), (11898, 27625), (12750, 25779), (14625, 22474), (16525, 19890), (16575, 19830), (17186, 19125)]