103621840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 292552704

約数和(自身を除く): 188930864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 47, 56, 62, 70, 80, 94, 112, 124, 127, 140, 155, 188, 217, 235, 248, 254, 280, 310, 329, 376, 434, 470, 496, 508, 560, 620, 635, 658, 752, 868, 889, 940, 1016, 1085, 1240, 1270, 1316, 1457, 1645, 1736, 1778, 1880, 2032, 2170, 2480, 2540, 2632, 2914, 3290, 3472, 3556, 3760, 3937, 4340, 4445, 5080, 5264, 5828, 5969, 6580, 7112, 7285, 7874, 8680, 8890, 10160, 10199, 11656, 11938, 13160, 14224, 14570, 15748, 17360, 17780, 19685, 20398, 23312, 23876, 26320, 27559, 29140, 29845, 31496, 35560, 39370, 40796, 41783, 47752, 50995, 55118, 58280, 59690, 62992, 71120, 78740, 81592, 83566, 95504, 101990, 110236, 116560, 119380, 137795, 157480, 163184, 167132, 185039, 203980, 208915, 220472, 238760, 275590, 314960, 334264, 370078, 407960, 417830, 440944, 477520, 551180, 668528, 740156, 815920, 835660, 925195, 1102360, 1295273, 1480312, 1671320, 1850390, 2204720, 2590546, 2960624, 3342640, 3700780, 5181092, 6476365, 7401560, 10362184, 12952730, 14803120, 20724368, 25905460, 51810920, 103621840]

約数ペア:

[(1, 103621840), (2, 51810920), (4, 25905460), (5, 20724368), (7, 14803120), (8, 12952730), (10, 10362184), (14, 7401560), (16, 6476365), (20, 5181092), (28, 3700780), (31, 3342640), (35, 2960624), (40, 2590546), (47, 2204720), (56, 1850390), (62, 1671320), (70, 1480312), (80, 1295273), (94, 1102360), (112, 925195), (124, 835660), (127, 815920), (140, 740156), (155, 668528), (188, 551180), (217, 477520), (235, 440944), (248, 417830), (254, 407960), (280, 370078), (310, 334264), (329, 314960), (376, 275590), (434, 238760), (470, 220472), (496, 208915), (508, 203980), (560, 185039), (620, 167132), (635, 163184), (658, 157480), (752, 137795), (868, 119380), (889, 116560), (940, 110236), (1016, 101990), (1085, 95504), (1240, 83566), (1270, 81592), (1316, 78740), (1457, 71120), (1645, 62992), (1736, 59690), (1778, 58280), (1880, 55118), (2032, 50995), (2170, 47752), (2480, 41783), (2540, 40796), (2632, 39370), (2914, 35560), (3290, 31496), (3472, 29845), (3556, 29140), (3760, 27559), (3937, 26320), (4340, 23876), (4445, 23312), (5080, 20398), (5264, 19685), (5828, 17780), (5969, 17360), (6580, 15748), (7112, 14570), (7285, 14224), (7874, 13160), (8680, 11938), (8890, 11656), (10160, 10199)]