492809940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7669}}^1$

素因数の和:7711

約数の個数: 192

約数和(自身を含む): 1855526400

約数和(自身を除く): 1362716460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 7669, 9180, 10710, 12852, 15338, 16065, 21420, 23007, 30676, 32130, 38345, 46014, 53683, 64260, 69021, 76690, 92028, 107366, 115035, 130373, 138042, 153380, 161049, 207063, 214732, 230070, 260746, 268415, 276084, 322098, 345105, 391119, 414126, 460140, 483147, 521492, 536830, 644196, 651865, 690210, 782238, 805245, 828252, 912611, 966294, 1035315, 1073660, 1173357, 1303730, 1380420, 1449441, 1564476, 1610490, 1825222, 1932588, 1955595, 2070630, 2346714, 2415735, 2607460, 2737833, 2898882, 3220980, 3520071, 3650444, 3911190, 4141260, 4563055, 4693428, 4831470, 5475666, 5797764, 5866785, 7040142, 7247205, 7822380, 8213499, 9126110, 9662940, 10951332, 11733570, 13689165, 14080284, 14494410, 16426998, 17600355, 18252220, 23467140, 24640497, 27378330, 28988820, 32853996, 35200710, 41067495, 49280994, 54756660, 70401420, 82134990, 98561988, 123202485, 164269980, 246404970, 492809940]

約数ペア:

[(1, 492809940), (2, 246404970), (3, 164269980), (4, 123202485), (5, 98561988), (6, 82134990), (7, 70401420), (9, 54756660), (10, 49280994), (12, 41067495), (14, 35200710), (15, 32853996), (17, 28988820), (18, 27378330), (20, 24640497), (21, 23467140), (27, 18252220), (28, 17600355), (30, 16426998), (34, 14494410), (35, 14080284), (36, 13689165), (42, 11733570), (45, 10951332), (51, 9662940), (54, 9126110), (60, 8213499), (63, 7822380), (68, 7247205), (70, 7040142), (84, 5866785), (85, 5797764), (90, 5475666), (102, 4831470), (105, 4693428), (108, 4563055), (119, 4141260), (126, 3911190), (135, 3650444), (140, 3520071), (153, 3220980), (170, 2898882), (180, 2737833), (189, 2607460), (204, 2415735), (210, 2346714), (238, 2070630), (252, 1955595), (255, 1932588), (270, 1825222), (306, 1610490), (315, 1564476), (340, 1449441), (357, 1380420), (378, 1303730), (420, 1173357), (459, 1073660), (476, 1035315), (510, 966294), (540, 912611), (595, 828252), (612, 805245), (630, 782238), (714, 690210), (756, 651865), (765, 644196), (918, 536830), (945, 521492), (1020, 483147), (1071, 460140), (1190, 414126), (1260, 391119), (1428, 345105), (1530, 322098), (1785, 276084), (1836, 268415), (1890, 260746), (2142, 230070), (2295, 214732), (2380, 207063), (3060, 161049), (3213, 153380), (3570, 138042), (3780, 130373), (4284, 115035), (4590, 107366), (5355, 92028), (6426, 76690), (7140, 69021), (7669, 64260), (9180, 53683), (10710, 46014), (12852, 38345), (15338, 32130), (16065, 30676), (21420, 23007)]