65064780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1976

約数の個数: 144

約数和(自身を含む): 228088224

約数和(自身を除く): 163023444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1933, 1980, 2244, 2805, 3060, 3366, 3740, 3866, 5610, 5799, 6732, 7732, 8415, 9665, 11220, 11598, 16830, 17397, 19330, 21263, 23196, 28995, 32861, 33660, 34794, 38660, 42526, 57990, 63789, 65722, 69588, 85052, 86985, 98583, 106315, 115980, 127578, 131444, 164305, 173970, 191367, 197166, 212630, 255156, 295749, 318945, 328610, 347940, 361471, 382734, 394332, 425260, 492915, 591498, 637890, 657220, 722942, 765468, 956835, 985830, 1084413, 1182996, 1275780, 1445884, 1478745, 1807355, 1913670, 1971660, 2168826, 2957490, 3253239, 3614710, 3827340, 4337652, 5422065, 5914980, 6506478, 7229420, 10844130, 13012956, 16266195, 21688260, 32532390, 65064780]

約数ペア:

[(1, 65064780), (2, 32532390), (3, 21688260), (4, 16266195), (5, 13012956), (6, 10844130), (9, 7229420), (10, 6506478), (11, 5914980), (12, 5422065), (15, 4337652), (17, 3827340), (18, 3614710), (20, 3253239), (22, 2957490), (30, 2168826), (33, 1971660), (34, 1913670), (36, 1807355), (44, 1478745), (45, 1445884), (51, 1275780), (55, 1182996), (60, 1084413), (66, 985830), (68, 956835), (85, 765468), (90, 722942), (99, 657220), (102, 637890), (110, 591498), (132, 492915), (153, 425260), (165, 394332), (170, 382734), (180, 361471), (187, 347940), (198, 328610), (204, 318945), (220, 295749), (255, 255156), (306, 212630), (330, 197166), (340, 191367), (374, 173970), (396, 164305), (495, 131444), (510, 127578), (561, 115980), (612, 106315), (660, 98583), (748, 86985), (765, 85052), (935, 69588), (990, 65722), (1020, 63789), (1122, 57990), (1530, 42526), (1683, 38660), (1870, 34794), (1933, 33660), (1980, 32861), (2244, 28995), (2805, 23196), (3060, 21263), (3366, 19330), (3740, 17397), (3866, 16830), (5610, 11598), (5799, 11220), (6732, 9665), (7732, 8415)]