74559420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 270547200

約数和(自身を除く): 195987780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 43, 45, 52, 54, 57, 60, 65, 76, 78, 86, 90, 95, 108, 114, 117, 129, 130, 135, 156, 169, 171, 172, 180, 190, 195, 215, 228, 234, 247, 258, 260, 270, 285, 338, 342, 351, 380, 387, 390, 430, 468, 494, 507, 513, 516, 540, 559, 570, 585, 645, 676, 684, 702, 741, 774, 780, 817, 845, 855, 860, 988, 1014, 1026, 1118, 1140, 1161, 1170, 1235, 1290, 1404, 1482, 1521, 1548, 1634, 1677, 1690, 1710, 1755, 1935, 2028, 2052, 2223, 2236, 2322, 2340, 2451, 2470, 2535, 2565, 2580, 2795, 2964, 3042, 3211, 3268, 3354, 3380, 3420, 3510, 3705, 3870, 4085, 4446, 4563, 4644, 4902, 4940, 5031, 5070, 5130, 5590, 5805, 6084, 6422, 6669, 6708, 7020, 7267, 7353, 7410, 7605, 7740, 8170, 8385, 8892, 9126, 9633, 9804, 10062, 10140, 10260, 10621, 11115, 11180, 11610, 12255, 12844, 13338, 14534, 14706, 14820, 15093, 15210, 16055, 16340, 16770, 18252, 19266, 20124, 21242, 21801, 22059, 22230, 22815, 23220, 24510, 25155, 26676, 28899, 29068, 29412, 30186, 30420, 31863, 32110, 33345, 33540, 36335, 36765, 38532, 42484, 43602, 44118, 44460, 45630, 48165, 49020, 50310, 53105, 57798, 60372, 63726, 64220, 65403, 66690, 72670, 73530, 75465, 86697, 87204, 88236, 91260, 95589, 96330, 100620, 106210, 109005, 110295, 115596, 127452, 130806, 133380, 138073, 144495, 145340, 147060, 150930, 159315, 173394, 191178, 192660, 196209, 212420, 218010, 220590, 261612, 276146, 286767, 288990, 301860, 318630, 327015, 346788, 382356, 392418, 414219, 433485, 436020, 441180, 477945, 552292, 573534, 577980, 637260, 654030, 690365, 784836, 828438, 866970, 955890, 981045, 1147068, 1242657, 1308060, 1380730, 1433835, 1656876, 1733940, 1911780, 1962090, 2071095, 2485314, 2761460, 2867670, 3727971, 3924180, 4142190, 4970628, 5735340, 6213285, 7455942, 8284380, 12426570, 14911884, 18639855, 24853140, 37279710, 74559420]

約数ペア:

[(1, 74559420), (2, 37279710), (3, 24853140), (4, 18639855), (5, 14911884), (6, 12426570), (9, 8284380), (10, 7455942), (12, 6213285), (13, 5735340), (15, 4970628), (18, 4142190), (19, 3924180), (20, 3727971), (26, 2867670), (27, 2761460), (30, 2485314), (36, 2071095), (38, 1962090), (39, 1911780), (43, 1733940), (45, 1656876), (52, 1433835), (54, 1380730), (57, 1308060), (60, 1242657), (65, 1147068), (76, 981045), (78, 955890), (86, 866970), (90, 828438), (95, 784836), (108, 690365), (114, 654030), (117, 637260), (129, 577980), (130, 573534), (135, 552292), (156, 477945), (169, 441180), (171, 436020), (172, 433485), (180, 414219), (190, 392418), (195, 382356), (215, 346788), (228, 327015), (234, 318630), (247, 301860), (258, 288990), (260, 286767), (270, 276146), (285, 261612), (338, 220590), (342, 218010), (351, 212420), (380, 196209), (387, 192660), (390, 191178), (430, 173394), (468, 159315), (494, 150930), (507, 147060), (513, 145340), (516, 144495), (540, 138073), (559, 133380), (570, 130806), (585, 127452), (645, 115596), (676, 110295), (684, 109005), (702, 106210), (741, 100620), (774, 96330), (780, 95589), (817, 91260), (845, 88236), (855, 87204), (860, 86697), (988, 75465), (1014, 73530), (1026, 72670), (1118, 66690), (1140, 65403), (1161, 64220), (1170, 63726), (1235, 60372), (1290, 57798), (1404, 53105), (1482, 50310), (1521, 49020), (1548, 48165), (1634, 45630), (1677, 44460), (1690, 44118), (1710, 43602), (1755, 42484), (1935, 38532), (2028, 36765), (2052, 36335), (2223, 33540), (2236, 33345), (2322, 32110), (2340, 31863), (2451, 30420), (2470, 30186), (2535, 29412), (2565, 29068), (2580, 28899), (2795, 26676), (2964, 25155), (3042, 24510), (3211, 23220), (3268, 22815), (3354, 22230), (3380, 22059), (3420, 21801), (3510, 21242), (3705, 20124), (3870, 19266), (4085, 18252), (4446, 16770), (4563, 16340), (4644, 16055), (4902, 15210), (4940, 15093), (5031, 14820), (5070, 14706), (5130, 14534), (5590, 13338), (5805, 12844), (6084, 12255), (6422, 11610), (6669, 11180), (6708, 11115), (7020, 10621), (7267, 10260), (7353, 10140), (7410, 10062), (7605, 9804), (7740, 9633), (8170, 9126), (8385, 8892)]