140300460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33889}}^1$

素因数の和:33927

約数の個数: 72

約数和(自身を含む): 444094560

約数和(自身を除く): 303794100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 33889, 67778, 101667, 135556, 169445, 203334, 305001, 338890, 406668, 508335, 610002, 677780, 779447, 1016670, 1220004, 1525005, 1558894, 2033340, 2338341, 3050010, 3117788, 3897235, 4676682, 6100020, 7015023, 7794470, 9353364, 11691705, 14030046, 15588940, 23383410, 28060092, 35075115, 46766820, 70150230, 140300460]

約数ペア:

[(1, 140300460), (2, 70150230), (3, 46766820), (4, 35075115), (5, 28060092), (6, 23383410), (9, 15588940), (10, 14030046), (12, 11691705), (15, 9353364), (18, 7794470), (20, 7015023), (23, 6100020), (30, 4676682), (36, 3897235), (45, 3117788), (46, 3050010), (60, 2338341), (69, 2033340), (90, 1558894), (92, 1525005), (115, 1220004), (138, 1016670), (180, 779447), (207, 677780), (230, 610002), (276, 508335), (345, 406668), (414, 338890), (460, 305001), (690, 203334), (828, 169445), (1035, 135556), (1380, 101667), (2070, 67778), (4140, 33889)]