201045400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2101

約数の個数: 96

約数和(自身を含む): 512244000

約数和(自身を除く): 311198600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 29, 34, 40, 50, 58, 68, 85, 100, 116, 136, 145, 170, 200, 232, 290, 340, 425, 493, 580, 680, 725, 850, 986, 1160, 1450, 1700, 1972, 2039, 2465, 2900, 3400, 3944, 4078, 4930, 5800, 8156, 9860, 10195, 12325, 16312, 19720, 20390, 24650, 34663, 40780, 49300, 50975, 59131, 69326, 81560, 98600, 101950, 118262, 138652, 173315, 203900, 236524, 277304, 295655, 346630, 407800, 473048, 591310, 693260, 866575, 1005227, 1182620, 1386520, 1478275, 1733150, 2010454, 2365240, 2956550, 3466300, 4020908, 5026135, 5913100, 6932600, 8041816, 10052270, 11826200, 20104540, 25130675, 40209080, 50261350, 100522700, 201045400]

約数ペア:

[(1, 201045400), (2, 100522700), (4, 50261350), (5, 40209080), (8, 25130675), (10, 20104540), (17, 11826200), (20, 10052270), (25, 8041816), (29, 6932600), (34, 5913100), (40, 5026135), (50, 4020908), (58, 3466300), (68, 2956550), (85, 2365240), (100, 2010454), (116, 1733150), (136, 1478275), (145, 1386520), (170, 1182620), (200, 1005227), (232, 866575), (290, 693260), (340, 591310), (425, 473048), (493, 407800), (580, 346630), (680, 295655), (725, 277304), (850, 236524), (986, 203900), (1160, 173315), (1450, 138652), (1700, 118262), (1972, 101950), (2039, 98600), (2465, 81560), (2900, 69326), (3400, 59131), (3944, 50975), (4078, 49300), (4930, 40780), (5800, 34663), (8156, 24650), (9860, 20390), (10195, 19720), (12325, 16312)]