20231991750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{3001}}^1$

素因数の和:3211

約数の個数: 128

約数和(自身を含む): 51589249920

約数和(自身を除く): 31357258170

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 101, 125, 150, 178, 202, 250, 267, 303, 375, 445, 505, 534, 606, 750, 890, 1010, 1335, 1515, 2225, 2525, 2670, 3001, 3030, 4450, 5050, 6002, 6675, 7575, 8989, 9003, 11125, 12625, 13350, 15005, 15150, 17978, 18006, 22250, 25250, 26967, 30010, 33375, 37875, 44945, 45015, 53934, 66750, 75025, 75750, 89890, 90030, 134835, 150050, 224725, 225075, 267089, 269670, 303101, 375125, 449450, 450150, 534178, 606202, 674175, 750250, 801267, 909303, 1123625, 1125375, 1335445, 1348350, 1515505, 1602534, 1818606, 2247250, 2250750, 2670890, 3031010, 3370875, 4006335, 4546515, 6677225, 6741750, 7577525, 8012670, 9093030, 13354450, 15155050, 20031675, 22732575, 26975989, 33386125, 37887625, 40063350, 45465150, 53951978, 66772250, 75775250, 80927967, 100158375, 113662875, 134879945, 161855934, 200316750, 227325750, 269759890, 404639835, 674399725, 809279670, 1348799450, 2023199175, 3371998625, 4046398350, 6743997250, 10115995875, 20231991750]

約数ペア:

[(1, 20231991750), (2, 10115995875), (3, 6743997250), (5, 4046398350), (6, 3371998625), (10, 2023199175), (15, 1348799450), (25, 809279670), (30, 674399725), (50, 404639835), (75, 269759890), (89, 227325750), (101, 200316750), (125, 161855934), (150, 134879945), (178, 113662875), (202, 100158375), (250, 80927967), (267, 75775250), (303, 66772250), (375, 53951978), (445, 45465150), (505, 40063350), (534, 37887625), (606, 33386125), (750, 26975989), (890, 22732575), (1010, 20031675), (1335, 15155050), (1515, 13354450), (2225, 9093030), (2525, 8012670), (2670, 7577525), (3001, 6741750), (3030, 6677225), (4450, 4546515), (5050, 4006335), (6002, 3370875), (6675, 3031010), (7575, 2670890), (8989, 2250750), (9003, 2247250), (11125, 1818606), (12625, 1602534), (13350, 1515505), (15005, 1348350), (15150, 1335445), (17978, 1125375), (18006, 1123625), (22250, 909303), (25250, 801267), (26967, 750250), (30010, 674175), (33375, 606202), (37875, 534178), (44945, 450150), (45015, 449450), (53934, 375125), (66750, 303101), (75025, 269670), (75750, 267089), (89890, 225075), (90030, 224725), (134835, 150050)]