83100680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 213451200

約数和(自身を除く): 130350520

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 169, 190, 247, 260, 338, 380, 494, 520, 647, 676, 760, 845, 988, 1235, 1294, 1352, 1690, 1976, 2470, 2588, 3211, 3235, 3380, 4940, 5176, 6422, 6470, 6760, 8411, 9880, 12293, 12844, 12940, 16055, 16822, 24586, 25688, 25880, 32110, 33644, 42055, 49172, 61465, 64220, 67288, 84110, 98344, 109343, 122930, 128440, 159809, 168220, 218686, 245860, 319618, 336440, 437372, 491720, 546715, 639236, 799045, 874744, 1093430, 1278472, 1598090, 2077517, 2186860, 3196180, 4155034, 4373720, 6392360, 8310068, 10387585, 16620136, 20775170, 41550340, 83100680]

約数ペア:

[(1, 83100680), (2, 41550340), (4, 20775170), (5, 16620136), (8, 10387585), (10, 8310068), (13, 6392360), (19, 4373720), (20, 4155034), (26, 3196180), (38, 2186860), (40, 2077517), (52, 1598090), (65, 1278472), (76, 1093430), (95, 874744), (104, 799045), (130, 639236), (152, 546715), (169, 491720), (190, 437372), (247, 336440), (260, 319618), (338, 245860), (380, 218686), (494, 168220), (520, 159809), (647, 128440), (676, 122930), (760, 109343), (845, 98344), (988, 84110), (1235, 67288), (1294, 64220), (1352, 61465), (1690, 49172), (1976, 42055), (2470, 33644), (2588, 32110), (3211, 25880), (3235, 25688), (3380, 24586), (4940, 16822), (5176, 16055), (6422, 12940), (6470, 12844), (6760, 12293), (8411, 9880)]