2625131880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{148817}}^1$

素因数の和:148848

約数の個数: 144

約数和(自身を含む): 9924672420

約数和(自身を除く): 7299540540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 148817, 297634, 446451, 595268, 744085, 892902, 1041719, 1190536, 1339353, 1488170, 1785804, 2083438, 2232255, 2678706, 2976340, 3125157, 3571608, 4166876, 4464510, 5208595, 5357412, 5952680, 6250314, 6696765, 7292033, 8333752, 8929020, 9375471, 10417190, 10714824, 12500628, 13393530, 14584066, 15625785, 17858040, 18750942, 20834380, 21876099, 25001256, 26787060, 29168132, 31251570, 36460165, 37501884, 41668760, 43752198, 46877355, 53574120, 58336264, 62503140, 65628297, 72920330, 75003768, 87504396, 93754710, 109380495, 125006280, 131256594, 145840660, 175008792, 187509420, 218760990, 262513188, 291681320, 328141485, 375018840, 437521980, 525026376, 656282970, 875043960, 1312565940, 2625131880]

約数ペア:

[(1, 2625131880), (2, 1312565940), (3, 875043960), (4, 656282970), (5, 525026376), (6, 437521980), (7, 375018840), (8, 328141485), (9, 291681320), (10, 262513188), (12, 218760990), (14, 187509420), (15, 175008792), (18, 145840660), (20, 131256594), (21, 125006280), (24, 109380495), (28, 93754710), (30, 87504396), (35, 75003768), (36, 72920330), (40, 65628297), (42, 62503140), (45, 58336264), (49, 53574120), (56, 46877355), (60, 43752198), (63, 41668760), (70, 37501884), (72, 36460165), (84, 31251570), (90, 29168132), (98, 26787060), (105, 25001256), (120, 21876099), (126, 20834380), (140, 18750942), (147, 17858040), (168, 15625785), (180, 14584066), (196, 13393530), (210, 12500628), (245, 10714824), (252, 10417190), (280, 9375471), (294, 8929020), (315, 8333752), (360, 7292033), (392, 6696765), (420, 6250314), (441, 5952680), (490, 5357412), (504, 5208595), (588, 4464510), (630, 4166876), (735, 3571608), (840, 3125157), (882, 2976340), (980, 2678706), (1176, 2232255), (1260, 2083438), (1470, 1785804), (1764, 1488170), (1960, 1339353), (2205, 1190536), (2520, 1041719), (2940, 892902), (3528, 744085), (4410, 595268), (5880, 446451), (8820, 297634), (17640, 148817)]