37301940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:886

約数の個数: 144

約数和(自身を含む): 128419200

約数和(自身を除く): 91117260

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, 839, 855, 988, 1140, 1170, 1235, 1482, 1678, 1710, 2223, 2340, 2470, 2517, 2964, 3356, 3420, 3705, 4195, 4446, 4940, 5034, 7410, 7551, 8390, 8892, 10068, 10907, 11115, 12585, 14820, 15102, 15941, 16780, 21814, 22230, 25170, 30204, 31882, 32721, 37755, 43628, 44460, 47823, 50340, 54535, 63764, 65442, 75510, 79705, 95646, 98163, 109070, 130884, 143469, 151020, 159410, 163605, 191292, 196326, 207233, 218140, 239115, 286938, 318820, 327210, 392652, 414466, 478230, 490815, 573876, 621699, 654420, 717345, 828932, 956460, 981630, 1036165, 1243398, 1434690, 1865097, 1963260, 2072330, 2486796, 2869380, 3108495, 3730194, 4144660, 6216990, 7460388, 9325485, 12433980, 18650970, 37301940]

約数ペア:

[(1, 37301940), (2, 18650970), (3, 12433980), (4, 9325485), (5, 7460388), (6, 6216990), (9, 4144660), (10, 3730194), (12, 3108495), (13, 2869380), (15, 2486796), (18, 2072330), (19, 1963260), (20, 1865097), (26, 1434690), (30, 1243398), (36, 1036165), (38, 981630), (39, 956460), (45, 828932), (52, 717345), (57, 654420), (60, 621699), (65, 573876), (76, 490815), (78, 478230), (90, 414466), (95, 392652), (114, 327210), (117, 318820), (130, 286938), (156, 239115), (171, 218140), (180, 207233), (190, 196326), (195, 191292), (228, 163605), (234, 159410), (247, 151020), (260, 143469), (285, 130884), (342, 109070), (380, 98163), (390, 95646), (468, 79705), (494, 75510), (570, 65442), (585, 63764), (684, 54535), (741, 50340), (780, 47823), (839, 44460), (855, 43628), (988, 37755), (1140, 32721), (1170, 31882), (1235, 30204), (1482, 25170), (1678, 22230), (1710, 21814), (2223, 16780), (2340, 15941), (2470, 15102), (2517, 14820), (2964, 12585), (3356, 11115), (3420, 10907), (3705, 10068), (4195, 8892), (4446, 8390), (4940, 7551), (5034, 7410)]