201403040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 506761920

約数和(自身を除く): 305358880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 97, 152, 160, 190, 194, 304, 380, 388, 485, 608, 683, 760, 776, 970, 1366, 1520, 1552, 1843, 1940, 2732, 3040, 3104, 3415, 3686, 3880, 5464, 6830, 7372, 7760, 9215, 10928, 12977, 13660, 14744, 15520, 18430, 21856, 25954, 27320, 29488, 36860, 51908, 54640, 58976, 64885, 66251, 73720, 103816, 109280, 129770, 132502, 147440, 207632, 259540, 265004, 294880, 331255, 415264, 519080, 530008, 662510, 1038160, 1060016, 1258769, 1325020, 2076320, 2120032, 2517538, 2650040, 5035076, 5300080, 6293845, 10070152, 10600160, 12587690, 20140304, 25175380, 40280608, 50350760, 100701520, 201403040]

約数ペア:

[(1, 201403040), (2, 100701520), (4, 50350760), (5, 40280608), (8, 25175380), (10, 20140304), (16, 12587690), (19, 10600160), (20, 10070152), (32, 6293845), (38, 5300080), (40, 5035076), (76, 2650040), (80, 2517538), (95, 2120032), (97, 2076320), (152, 1325020), (160, 1258769), (190, 1060016), (194, 1038160), (304, 662510), (380, 530008), (388, 519080), (485, 415264), (608, 331255), (683, 294880), (760, 265004), (776, 259540), (970, 207632), (1366, 147440), (1520, 132502), (1552, 129770), (1843, 109280), (1940, 103816), (2732, 73720), (3040, 66251), (3104, 64885), (3415, 58976), (3686, 54640), (3880, 51908), (5464, 36860), (6830, 29488), (7372, 27320), (7760, 25954), (9215, 21856), (10928, 18430), (12977, 15520), (13660, 14744)]