43172393940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971039}}^1$

素因数の和:971086

約数の個数: 144

約数和(自身を含む): 148452595200

約数和(自身を除く): 105280201260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 22230, 44460, 971039, 1942078, 2913117, 3884156, 4855195, 5826234, 8739351, 9710390, 11652468, 12623507, 14565585, 17478702, 18449741, 19420780, 25247014, 29131170, 34957404, 36899482, 37870521, 43696755, 50494028, 55349223, 58262340, 63117535, 73798964, 75741042, 87393510, 92248705, 110698446, 113611563, 126235070, 151482084, 166047669, 174787020, 184497410, 189352605, 221396892, 227223126, 239846633, 252470140, 276746115, 332095338, 368994820, 378705210, 454446252, 479693266, 553492230, 568057815, 664190676, 719539899, 757410420, 830238345, 959386532, 1106984460, 1136115630, 1199233165, 1439079798, 1660476690, 2158619697, 2272231260, 2398466330, 2878159596, 3320953380, 3597699495, 4317239394, 4796932660, 7195398990, 8634478788, 10793098485, 14390797980, 21586196970, 43172393940]

約数ペア:

[(1, 43172393940), (2, 21586196970), (3, 14390797980), (4, 10793098485), (5, 8634478788), (6, 7195398990), (9, 4796932660), (10, 4317239394), (12, 3597699495), (13, 3320953380), (15, 2878159596), (18, 2398466330), (19, 2272231260), (20, 2158619697), (26, 1660476690), (30, 1439079798), (36, 1199233165), (38, 1136115630), (39, 1106984460), (45, 959386532), (52, 830238345), (57, 757410420), (60, 719539899), (65, 664190676), (76, 568057815), (78, 553492230), (90, 479693266), (95, 454446252), (114, 378705210), (117, 368994820), (130, 332095338), (156, 276746115), (171, 252470140), (180, 239846633), (190, 227223126), (195, 221396892), (228, 189352605), (234, 184497410), (247, 174787020), (260, 166047669), (285, 151482084), (342, 126235070), (380, 113611563), (390, 110698446), (468, 92248705), (494, 87393510), (570, 75741042), (585, 73798964), (684, 63117535), (741, 58262340), (780, 55349223), (855, 50494028), (988, 43696755), (1140, 37870521), (1170, 36899482), (1235, 34957404), (1482, 29131170), (1710, 25247014), (2223, 19420780), (2340, 18449741), (2470, 17478702), (2964, 14565585), (3420, 12623507), (3705, 11652468), (4446, 9710390), (4940, 8739351), (7410, 5826234), (8892, 4855195), (11115, 3884156), (14820, 2913117), (22230, 1942078), (44460, 971039)]