157034892740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^2\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:1030

約数の個数: 144

約数和(自身を含む): 367414367040

約数和(自身を除く): 210379474300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 107, 110, 194, 214, 220, 388, 428, 485, 535, 709, 970, 1067, 1070, 1177, 1418, 1940, 2134, 2140, 2354, 2836, 3545, 4268, 4708, 5335, 5885, 7090, 7799, 9409, 10379, 10670, 11770, 14180, 15598, 18818, 20758, 21340, 23540, 31196, 37636, 38995, 41516, 47045, 51895, 68773, 75863, 77990, 94090, 103499, 103790, 114169, 137546, 151726, 155980, 188180, 206998, 207580, 228338, 275092, 303452, 343865, 379315, 413996, 456676, 517495, 570845, 687730, 756503, 758630, 834493, 1006763, 1034990, 1141690, 1375460, 1513006, 1517260, 1668986, 2013526, 2069980, 2283380, 3026012, 3337972, 3782515, 4027052, 4172465, 5033815, 6670981, 7358711, 7565030, 8344930, 10067630, 11074393, 13341962, 14717422, 15130060, 16689860, 20135260, 22148786, 26683924, 29434844, 33354905, 36793555, 44297572, 55371965, 66709810, 73380791, 73587110, 80945821, 110743930, 133419620, 146761582, 147174220, 161891642, 221487860, 293523164, 323783284, 366903955, 404729105, 713794967, 733807910, 809458210, 1427589934, 1467615820, 1618916420, 2855179868, 3568974835, 7137949670, 7851744637, 14275899340, 15703489274, 31406978548, 39258723185, 78517446370, 157034892740]

約数ペア:

[(1, 157034892740), (2, 78517446370), (4, 39258723185), (5, 31406978548), (10, 15703489274), (11, 14275899340), (20, 7851744637), (22, 7137949670), (44, 3568974835), (55, 2855179868), (97, 1618916420), (107, 1467615820), (110, 1427589934), (194, 809458210), (214, 733807910), (220, 713794967), (388, 404729105), (428, 366903955), (485, 323783284), (535, 293523164), (709, 221487860), (970, 161891642), (1067, 147174220), (1070, 146761582), (1177, 133419620), (1418, 110743930), (1940, 80945821), (2134, 73587110), (2140, 73380791), (2354, 66709810), (2836, 55371965), (3545, 44297572), (4268, 36793555), (4708, 33354905), (5335, 29434844), (5885, 26683924), (7090, 22148786), (7799, 20135260), (9409, 16689860), (10379, 15130060), (10670, 14717422), (11770, 13341962), (14180, 11074393), (15598, 10067630), (18818, 8344930), (20758, 7565030), (21340, 7358711), (23540, 6670981), (31196, 5033815), (37636, 4172465), (38995, 4027052), (41516, 3782515), (47045, 3337972), (51895, 3026012), (68773, 2283380), (75863, 2069980), (77990, 2013526), (94090, 1668986), (103499, 1517260), (103790, 1513006), (114169, 1375460), (137546, 1141690), (151726, 1034990), (155980, 1006763), (188180, 834493), (206998, 758630), (207580, 756503), (228338, 687730), (275092, 570845), (303452, 517495), (343865, 456676), (379315, 413996)]