2053265100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{402601}}^1$

素因数の和:402635

約数の個数: 72

約数和(自身を含む): 6290253648

約数和(自身を除く): 4236988548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 402601, 805202, 1207803, 1610404, 2013005, 2415606, 4026010, 4831212, 6039015, 6844217, 8052020, 10065025, 12078030, 13688434, 20130050, 20532651, 24156060, 27376868, 30195075, 34221085, 40260100, 41065302, 60390150, 68442170, 82130604, 102663255, 120780300, 136884340, 171105425, 205326510, 342210850, 410653020, 513316275, 684421700, 1026632550, 2053265100]

約数ペア:

[(1, 2053265100), (2, 1026632550), (3, 684421700), (4, 513316275), (5, 410653020), (6, 342210850), (10, 205326510), (12, 171105425), (15, 136884340), (17, 120780300), (20, 102663255), (25, 82130604), (30, 68442170), (34, 60390150), (50, 41065302), (51, 40260100), (60, 34221085), (68, 30195075), (75, 27376868), (85, 24156060), (100, 20532651), (102, 20130050), (150, 13688434), (170, 12078030), (204, 10065025), (255, 8052020), (300, 6844217), (340, 6039015), (425, 4831212), (510, 4026010), (850, 2415606), (1020, 2013005), (1275, 1610404), (1700, 1207803), (2550, 805202), (5100, 402601)]