173534340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 580608000

約数和(自身を除く): 407073660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 59, 60, 70, 84, 94, 105, 118, 140, 141, 149, 177, 188, 210, 235, 236, 282, 295, 298, 329, 354, 413, 420, 447, 470, 564, 590, 596, 658, 705, 708, 745, 826, 885, 894, 940, 987, 1043, 1180, 1239, 1316, 1410, 1490, 1645, 1652, 1770, 1788, 1974, 2065, 2086, 2235, 2478, 2773, 2820, 2980, 3129, 3290, 3540, 3948, 4130, 4172, 4470, 4935, 4956, 5215, 5546, 6195, 6258, 6580, 7003, 8260, 8319, 8791, 8940, 9870, 10430, 11092, 12390, 12516, 13865, 14006, 15645, 16638, 17582, 19411, 19740, 20860, 21009, 24780, 26373, 27730, 28012, 31290, 33276, 35015, 35164, 38822, 41595, 42018, 43955, 49021, 52746, 55460, 58233, 61537, 62580, 70030, 77644, 83190, 84036, 87910, 97055, 98042, 105045, 105492, 116466, 123074, 131865, 140060, 147063, 166380, 175820, 184611, 194110, 196084, 210090, 232932, 245105, 246148, 263730, 291165, 294126, 307685, 369222, 388220, 413177, 420180, 490210, 527460, 582330, 588252, 615370, 735315, 738444, 826354, 923055, 980420, 1164660, 1230740, 1239531, 1470630, 1652708, 1846110, 2065885, 2479062, 2892239, 2941260, 3692220, 4131770, 4958124, 5784478, 6197655, 8263540, 8676717, 11568956, 12395310, 14461195, 17353434, 24790620, 28922390, 34706868, 43383585, 57844780, 86767170, 173534340]

約数ペア:

[(1, 173534340), (2, 86767170), (3, 57844780), (4, 43383585), (5, 34706868), (6, 28922390), (7, 24790620), (10, 17353434), (12, 14461195), (14, 12395310), (15, 11568956), (20, 8676717), (21, 8263540), (28, 6197655), (30, 5784478), (35, 4958124), (42, 4131770), (47, 3692220), (59, 2941260), (60, 2892239), (70, 2479062), (84, 2065885), (94, 1846110), (105, 1652708), (118, 1470630), (140, 1239531), (141, 1230740), (149, 1164660), (177, 980420), (188, 923055), (210, 826354), (235, 738444), (236, 735315), (282, 615370), (295, 588252), (298, 582330), (329, 527460), (354, 490210), (413, 420180), (420, 413177), (447, 388220), (470, 369222), (564, 307685), (590, 294126), (596, 291165), (658, 263730), (705, 246148), (708, 245105), (745, 232932), (826, 210090), (885, 196084), (894, 194110), (940, 184611), (987, 175820), (1043, 166380), (1180, 147063), (1239, 140060), (1316, 131865), (1410, 123074), (1490, 116466), (1645, 105492), (1652, 105045), (1770, 98042), (1788, 97055), (1974, 87910), (2065, 84036), (2086, 83190), (2235, 77644), (2478, 70030), (2773, 62580), (2820, 61537), (2980, 58233), (3129, 55460), (3290, 52746), (3540, 49021), (3948, 43955), (4130, 42018), (4172, 41595), (4470, 38822), (4935, 35164), (4956, 35015), (5215, 33276), (5546, 31290), (6195, 28012), (6258, 27730), (6580, 26373), (7003, 24780), (8260, 21009), (8319, 20860), (8791, 19740), (8940, 19411), (9870, 17582), (10430, 16638), (11092, 15645), (12390, 14006), (12516, 13865)]