8829800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 25762860

約数和(自身を除く): 16933060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 53, 56, 68, 70, 85, 98, 100, 106, 119, 136, 140, 170, 175, 196, 200, 212, 238, 245, 265, 280, 340, 350, 371, 392, 424, 425, 476, 490, 530, 595, 680, 700, 742, 833, 850, 901, 952, 980, 1060, 1190, 1225, 1325, 1400, 1484, 1666, 1700, 1802, 1855, 1960, 2120, 2380, 2450, 2597, 2650, 2968, 2975, 3332, 3400, 3604, 3710, 4165, 4505, 4760, 4900, 5194, 5300, 5950, 6307, 6664, 7208, 7420, 8330, 9010, 9275, 9800, 10388, 10600, 11900, 12614, 12985, 14840, 16660, 18020, 18550, 20776, 20825, 22525, 23800, 25228, 25970, 31535, 33320, 36040, 37100, 41650, 44149, 45050, 50456, 51940, 63070, 64925, 74200, 83300, 88298, 90100, 103880, 126140, 129850, 157675, 166600, 176596, 180200, 220745, 252280, 259700, 315350, 353192, 441490, 519400, 630700, 882980, 1103725, 1261400, 1765960, 2207450, 4414900, 8829800]

約数ペア:

[(1, 8829800), (2, 4414900), (4, 2207450), (5, 1765960), (7, 1261400), (8, 1103725), (10, 882980), (14, 630700), (17, 519400), (20, 441490), (25, 353192), (28, 315350), (34, 259700), (35, 252280), (40, 220745), (49, 180200), (50, 176596), (53, 166600), (56, 157675), (68, 129850), (70, 126140), (85, 103880), (98, 90100), (100, 88298), (106, 83300), (119, 74200), (136, 64925), (140, 63070), (170, 51940), (175, 50456), (196, 45050), (200, 44149), (212, 41650), (238, 37100), (245, 36040), (265, 33320), (280, 31535), (340, 25970), (350, 25228), (371, 23800), (392, 22525), (424, 20825), (425, 20776), (476, 18550), (490, 18020), (530, 16660), (595, 14840), (680, 12985), (700, 12614), (742, 11900), (833, 10600), (850, 10388), (901, 9800), (952, 9275), (980, 9010), (1060, 8330), (1190, 7420), (1225, 7208), (1325, 6664), (1400, 6307), (1484, 5950), (1666, 5300), (1700, 5194), (1802, 4900), (1855, 4760), (1960, 4505), (2120, 4165), (2380, 3710), (2450, 3604), (2597, 3400), (2650, 3332), (2968, 2975)]