204952202910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2780521}}^1$

素因数の和:2780560

約数の個数: 160

約数和(自身を含む): 678269414592

約数和(自身を除く): 473317211682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1638, 1755, 1890, 2106, 2457, 2730, 2835, 3510, 4095, 4914, 5265, 5670, 7371, 8190, 10530, 12285, 14742, 24570, 36855, 73710, 2780521, 5561042, 8341563, 13902605, 16683126, 19463647, 25024689, 27805210, 36146773, 38927294, 41707815, 50049378, 58390941, 72293546, 75074067, 83415630, 97318235, 108440319, 116781882, 125123445, 150148134, 175172823, 180733865, 194636470, 216880638, 225222201, 250246890, 253027411, 291954705, 325320957, 350345646, 361467730, 375370335, 450444402, 506054822, 525518469, 542201595, 583909410, 650641914, 750740670, 759082233, 875864115, 975962871, 1051036938, 1084403190, 1126111005, 1265137055, 1518164466, 1576555407, 1626604785, 1751728230, 1951925742, 2252222010, 2277246699, 2530274110, 2627592345, 2927888613, 3153110814, 3253209570, 3795411165, 4554493398, 4879814355, 5255184690, 5855777226, 6831740097, 7590822330, 7882777035, 9759628710, 11386233495, 13663480194, 14639443065, 15765554070, 20495220291, 22772466990, 29278886130, 34158700485, 40990440582, 68317400970, 102476101455, 204952202910]

約数ペア:

[(1, 204952202910), (2, 102476101455), (3, 68317400970), (5, 40990440582), (6, 34158700485), (7, 29278886130), (9, 22772466990), (10, 20495220291), (13, 15765554070), (14, 14639443065), (15, 13663480194), (18, 11386233495), (21, 9759628710), (26, 7882777035), (27, 7590822330), (30, 6831740097), (35, 5855777226), (39, 5255184690), (42, 4879814355), (45, 4554493398), (54, 3795411165), (63, 3253209570), (65, 3153110814), (70, 2927888613), (78, 2627592345), (81, 2530274110), (90, 2277246699), (91, 2252222010), (105, 1951925742), (117, 1751728230), (126, 1626604785), (130, 1576555407), (135, 1518164466), (162, 1265137055), (182, 1126111005), (189, 1084403190), (195, 1051036938), (210, 975962871), (234, 875864115), (270, 759082233), (273, 750740670), (315, 650641914), (351, 583909410), (378, 542201595), (390, 525518469), (405, 506054822), (455, 450444402), (546, 375370335), (567, 361467730), (585, 350345646), (630, 325320957), (702, 291954705), (810, 253027411), (819, 250246890), (910, 225222201), (945, 216880638), (1053, 194636470), (1134, 180733865), (1170, 175172823), (1365, 150148134), (1638, 125123445), (1755, 116781882), (1890, 108440319), (2106, 97318235), (2457, 83415630), (2730, 75074067), (2835, 72293546), (3510, 58390941), (4095, 50049378), (4914, 41707815), (5265, 38927294), (5670, 36146773), (7371, 27805210), (8190, 25024689), (10530, 19463647), (12285, 16683126), (14742, 13902605), (24570, 8341563), (36855, 5561042), (73710, 2780521)]