1025270850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:469

約数の個数: 144

約数和(自身を含む): 2749118688

約数和(自身を除く): 1723847838

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 67, 75, 85, 102, 134, 150, 170, 201, 255, 289, 335, 353, 402, 425, 510, 578, 670, 706, 850, 867, 1005, 1059, 1139, 1275, 1445, 1675, 1734, 1765, 2010, 2118, 2278, 2550, 2890, 3350, 3417, 3530, 4335, 5025, 5295, 5695, 6001, 6834, 7225, 8670, 8825, 10050, 10590, 11390, 12002, 14450, 17085, 17650, 18003, 19363, 21675, 23651, 26475, 28475, 30005, 34170, 36006, 38726, 43350, 47302, 52950, 56950, 58089, 60010, 70953, 85425, 90015, 96815, 102017, 116178, 118255, 141906, 150025, 170850, 180030, 193630, 204034, 236510, 290445, 300050, 306051, 354765, 402067, 450075, 484075, 510085, 580890, 591275, 612102, 709530, 804134, 900150, 968150, 1020170, 1182550, 1206201, 1452225, 1530255, 1773825, 2010335, 2412402, 2550425, 2904450, 3060510, 3547650, 4020670, 5100850, 6031005, 6835139, 7651275, 10051675, 12062010, 13670278, 15302550, 20103350, 20505417, 30155025, 34175695, 41010834, 60310050, 68351390, 102527085, 170878475, 205054170, 341756950, 512635425, 1025270850]

約数ペア:

[(1, 1025270850), (2, 512635425), (3, 341756950), (5, 205054170), (6, 170878475), (10, 102527085), (15, 68351390), (17, 60310050), (25, 41010834), (30, 34175695), (34, 30155025), (50, 20505417), (51, 20103350), (67, 15302550), (75, 13670278), (85, 12062010), (102, 10051675), (134, 7651275), (150, 6835139), (170, 6031005), (201, 5100850), (255, 4020670), (289, 3547650), (335, 3060510), (353, 2904450), (402, 2550425), (425, 2412402), (510, 2010335), (578, 1773825), (670, 1530255), (706, 1452225), (850, 1206201), (867, 1182550), (1005, 1020170), (1059, 968150), (1139, 900150), (1275, 804134), (1445, 709530), (1675, 612102), (1734, 591275), (1765, 580890), (2010, 510085), (2118, 484075), (2278, 450075), (2550, 402067), (2890, 354765), (3350, 306051), (3417, 300050), (3530, 290445), (4335, 236510), (5025, 204034), (5295, 193630), (5695, 180030), (6001, 170850), (6834, 150025), (7225, 141906), (8670, 118255), (8825, 116178), (10050, 102017), (10590, 96815), (11390, 90015), (12002, 85425), (14450, 70953), (17085, 60010), (17650, 58089), (18003, 56950), (19363, 52950), (21675, 47302), (23651, 43350), (26475, 38726), (28475, 36006), (30005, 34170)]