134401300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2089

約数の個数: 72

約数和(自身を含む): 323541792

約数和(自身を除く): 189140492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 122, 220, 244, 275, 305, 550, 610, 671, 1100, 1220, 1342, 1525, 2003, 2684, 3050, 3355, 4006, 6100, 6710, 8012, 10015, 13420, 16775, 20030, 22033, 33550, 40060, 44066, 50075, 67100, 88132, 100150, 110165, 122183, 200300, 220330, 244366, 440660, 488732, 550825, 610915, 1101650, 1221830, 1344013, 2203300, 2443660, 2688026, 3054575, 5376052, 6109150, 6720065, 12218300, 13440130, 26880260, 33600325, 67200650, 134401300]

約数ペア:

[(1, 134401300), (2, 67200650), (4, 33600325), (5, 26880260), (10, 13440130), (11, 12218300), (20, 6720065), (22, 6109150), (25, 5376052), (44, 3054575), (50, 2688026), (55, 2443660), (61, 2203300), (100, 1344013), (110, 1221830), (122, 1101650), (220, 610915), (244, 550825), (275, 488732), (305, 440660), (550, 244366), (610, 220330), (671, 200300), (1100, 122183), (1220, 110165), (1342, 100150), (1525, 88132), (2003, 67100), (2684, 50075), (3050, 44066), (3355, 40060), (4006, 33550), (6100, 22033), (6710, 20030), (8012, 16775), (10015, 13420)]