101656260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 330220800

約数和(自身を除く): 228564540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 139, 153, 170, 180, 204, 239, 255, 278, 306, 340, 417, 478, 510, 556, 612, 695, 717, 765, 834, 956, 1020, 1195, 1251, 1390, 1434, 1530, 1668, 2085, 2151, 2363, 2390, 2502, 2780, 2868, 3060, 3585, 4063, 4170, 4302, 4726, 4780, 5004, 6255, 7089, 7170, 8126, 8340, 8604, 9452, 10755, 11815, 12189, 12510, 14178, 14340, 16252, 20315, 21267, 21510, 23630, 24378, 25020, 28356, 33221, 35445, 36567, 40630, 42534, 43020, 47260, 48756, 60945, 66442, 70890, 73134, 81260, 85068, 99663, 106335, 121890, 132884, 141780, 146268, 166105, 182835, 199326, 212670, 243780, 298989, 332210, 365670, 398652, 425340, 498315, 564757, 597978, 664420, 731340, 996630, 1129514, 1195956, 1494945, 1694271, 1993260, 2259028, 2823785, 2989890, 3388542, 5082813, 5647570, 5979780, 6777084, 8471355, 10165626, 11295140, 16942710, 20331252, 25414065, 33885420, 50828130, 101656260]

約数ペア:

[(1, 101656260), (2, 50828130), (3, 33885420), (4, 25414065), (5, 20331252), (6, 16942710), (9, 11295140), (10, 10165626), (12, 8471355), (15, 6777084), (17, 5979780), (18, 5647570), (20, 5082813), (30, 3388542), (34, 2989890), (36, 2823785), (45, 2259028), (51, 1993260), (60, 1694271), (68, 1494945), (85, 1195956), (90, 1129514), (102, 996630), (139, 731340), (153, 664420), (170, 597978), (180, 564757), (204, 498315), (239, 425340), (255, 398652), (278, 365670), (306, 332210), (340, 298989), (417, 243780), (478, 212670), (510, 199326), (556, 182835), (612, 166105), (695, 146268), (717, 141780), (765, 132884), (834, 121890), (956, 106335), (1020, 99663), (1195, 85068), (1251, 81260), (1390, 73134), (1434, 70890), (1530, 66442), (1668, 60945), (2085, 48756), (2151, 47260), (2363, 43020), (2390, 42534), (2502, 40630), (2780, 36567), (2868, 35445), (3060, 33221), (3585, 28356), (4063, 25020), (4170, 24378), (4302, 23630), (4726, 21510), (4780, 21267), (5004, 20315), (6255, 16252), (7089, 14340), (7170, 14178), (8126, 12510), (8340, 12189), (8604, 11815), (9452, 10755)]