201842940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11251}}^1$

素因数の和:11299

約数の個数: 96

約数和(自身を含む): 635152896

約数和(自身を除く): 433309956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 11251, 17940, 22502, 33753, 45004, 56255, 67506, 112510, 135012, 146263, 168765, 225020, 258773, 292526, 337530, 438789, 517546, 585052, 675060, 731315, 776319, 877578, 1035092, 1293865, 1462630, 1552638, 1755156, 2193945, 2587730, 2925260, 3105276, 3364049, 3881595, 4387890, 5175460, 6728098, 7763190, 8775780, 10092147, 13456196, 15526380, 16820245, 20184294, 33640490, 40368588, 50460735, 67280980, 100921470, 201842940]

約数ペア:

[(1, 201842940), (2, 100921470), (3, 67280980), (4, 50460735), (5, 40368588), (6, 33640490), (10, 20184294), (12, 16820245), (13, 15526380), (15, 13456196), (20, 10092147), (23, 8775780), (26, 7763190), (30, 6728098), (39, 5175460), (46, 4387890), (52, 3881595), (60, 3364049), (65, 3105276), (69, 2925260), (78, 2587730), (92, 2193945), (115, 1755156), (130, 1552638), (138, 1462630), (156, 1293865), (195, 1035092), (230, 877578), (260, 776319), (276, 731315), (299, 675060), (345, 585052), (390, 517546), (460, 438789), (598, 337530), (690, 292526), (780, 258773), (897, 225020), (1196, 168765), (1380, 146263), (1495, 135012), (1794, 112510), (2990, 67506), (3588, 56255), (4485, 45004), (5980, 33753), (8970, 22502), (11251, 17940)]