50101380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2378

約数の個数: 144

約数和(自身を含む): 183980160

約数和(自身を除く): 133878780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2339, 2380, 3060, 3570, 4284, 4678, 5355, 7017, 7140, 9356, 10710, 11695, 14034, 16373, 21051, 21420, 23390, 28068, 32746, 35085, 39763, 42102, 46780, 49119, 65492, 70170, 79526, 81865, 84204, 98238, 105255, 119289, 140340, 147357, 159052, 163730, 196476, 198815, 210510, 238578, 245595, 278341, 294714, 327460, 357867, 397630, 421020, 477156, 491190, 556682, 589428, 596445, 715734, 736785, 795260, 835023, 982380, 1113364, 1192890, 1391705, 1431468, 1473570, 1670046, 1789335, 2385780, 2505069, 2783410, 2947140, 3340092, 3578670, 4175115, 5010138, 5566820, 7157340, 8350230, 10020276, 12525345, 16700460, 25050690, 50101380]

約数ペア:

[(1, 50101380), (2, 25050690), (3, 16700460), (4, 12525345), (5, 10020276), (6, 8350230), (7, 7157340), (9, 5566820), (10, 5010138), (12, 4175115), (14, 3578670), (15, 3340092), (17, 2947140), (18, 2783410), (20, 2505069), (21, 2385780), (28, 1789335), (30, 1670046), (34, 1473570), (35, 1431468), (36, 1391705), (42, 1192890), (45, 1113364), (51, 982380), (60, 835023), (63, 795260), (68, 736785), (70, 715734), (84, 596445), (85, 589428), (90, 556682), (102, 491190), (105, 477156), (119, 421020), (126, 397630), (140, 357867), (153, 327460), (170, 294714), (180, 278341), (204, 245595), (210, 238578), (238, 210510), (252, 198815), (255, 196476), (306, 163730), (315, 159052), (340, 147357), (357, 140340), (420, 119289), (476, 105255), (510, 98238), (595, 84204), (612, 81865), (630, 79526), (714, 70170), (765, 65492), (1020, 49119), (1071, 46780), (1190, 42102), (1260, 39763), (1428, 35085), (1530, 32746), (1785, 28068), (2142, 23390), (2339, 21420), (2380, 21051), (3060, 16373), (3570, 14034), (4284, 11695), (4678, 10710), (5355, 9356), (7017, 7140)]