202117673900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^2\times {\mathrm{89}}^1\times {\mathrm{5059}}^1$

素因数の和:5296

約数の個数: 108

約数和(自身を含む): 450330942600

約数和(自身を除く): 248213268700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 89, 100, 134, 178, 268, 335, 356, 445, 670, 890, 1340, 1675, 1780, 2225, 3350, 4450, 4489, 5059, 5963, 6700, 8900, 8978, 10118, 11926, 17956, 20236, 22445, 23852, 25295, 29815, 44890, 50590, 59630, 89780, 101180, 112225, 119260, 126475, 149075, 224450, 252950, 298150, 338953, 399521, 448900, 450251, 505900, 596300, 677906, 799042, 900502, 1355812, 1598084, 1694765, 1801004, 1997605, 2251255, 3389530, 3995210, 4502510, 6779060, 7990420, 8473825, 9005020, 9988025, 11256275, 16947650, 19976050, 22512550, 22709851, 30166817, 33895300, 39952100, 45025100, 45419702, 60333634, 90839404, 113549255, 120667268, 150834085, 227098510, 301668170, 454197020, 567746275, 603336340, 754170425, 1135492550, 1508340850, 2021176739, 2270985100, 3016681700, 4042353478, 8084706956, 10105883695, 20211767390, 40423534780, 50529418475, 101058836950, 202117673900]

約数ペア:

[(1, 202117673900), (2, 101058836950), (4, 50529418475), (5, 40423534780), (10, 20211767390), (20, 10105883695), (25, 8084706956), (50, 4042353478), (67, 3016681700), (89, 2270985100), (100, 2021176739), (134, 1508340850), (178, 1135492550), (268, 754170425), (335, 603336340), (356, 567746275), (445, 454197020), (670, 301668170), (890, 227098510), (1340, 150834085), (1675, 120667268), (1780, 113549255), (2225, 90839404), (3350, 60333634), (4450, 45419702), (4489, 45025100), (5059, 39952100), (5963, 33895300), (6700, 30166817), (8900, 22709851), (8978, 22512550), (10118, 19976050), (11926, 16947650), (17956, 11256275), (20236, 9988025), (22445, 9005020), (23852, 8473825), (25295, 7990420), (29815, 6779060), (44890, 4502510), (50590, 3995210), (59630, 3389530), (89780, 2251255), (101180, 1997605), (112225, 1801004), (119260, 1694765), (126475, 1598084), (149075, 1355812), (224450, 900502), (252950, 799042), (298150, 677906), (338953, 596300), (399521, 505900), (448900, 450251)]