9440340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 216

約数和(自身を含む): 35048160

約数和(自身を除く): 25607820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 49, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 105, 114, 130, 133, 140, 147, 156, 169, 182, 190, 195, 196, 210, 228, 245, 247, 260, 266, 273, 285, 294, 338, 364, 380, 390, 399, 420, 455, 490, 494, 507, 532, 546, 570, 588, 637, 665, 676, 735, 741, 780, 798, 845, 910, 931, 980, 988, 1014, 1092, 1140, 1183, 1235, 1274, 1330, 1365, 1470, 1482, 1596, 1690, 1729, 1820, 1862, 1911, 1995, 2028, 2366, 2470, 2535, 2548, 2660, 2730, 2793, 2940, 2964, 3185, 3211, 3380, 3458, 3549, 3705, 3724, 3822, 3990, 4655, 4732, 4940, 5070, 5187, 5460, 5586, 5915, 6370, 6422, 6916, 7098, 7410, 7644, 7980, 8281, 8645, 9310, 9555, 9633, 10140, 10374, 11172, 11830, 12103, 12740, 12844, 13965, 14196, 14820, 16055, 16562, 17290, 17745, 18620, 19110, 19266, 20748, 22477, 23660, 24206, 24843, 25935, 27930, 32110, 33124, 34580, 35490, 36309, 38220, 38532, 41405, 44954, 48165, 48412, 49686, 51870, 55860, 60515, 64220, 67431, 70980, 72618, 82810, 89908, 96330, 99372, 103740, 112385, 121030, 124215, 134862, 145236, 157339, 165620, 181545, 192660, 224770, 242060, 248430, 269724, 314678, 337155, 363090, 449540, 472017, 496860, 629356, 674310, 726180, 786695, 944034, 1348620, 1573390, 1888068, 2360085, 3146780, 4720170, 9440340]

約数ペア:

[(1, 9440340), (2, 4720170), (3, 3146780), (4, 2360085), (5, 1888068), (6, 1573390), (7, 1348620), (10, 944034), (12, 786695), (13, 726180), (14, 674310), (15, 629356), (19, 496860), (20, 472017), (21, 449540), (26, 363090), (28, 337155), (30, 314678), (35, 269724), (38, 248430), (39, 242060), (42, 224770), (49, 192660), (52, 181545), (57, 165620), (60, 157339), (65, 145236), (70, 134862), (76, 124215), (78, 121030), (84, 112385), (91, 103740), (95, 99372), (98, 96330), (105, 89908), (114, 82810), (130, 72618), (133, 70980), (140, 67431), (147, 64220), (156, 60515), (169, 55860), (182, 51870), (190, 49686), (195, 48412), (196, 48165), (210, 44954), (228, 41405), (245, 38532), (247, 38220), (260, 36309), (266, 35490), (273, 34580), (285, 33124), (294, 32110), (338, 27930), (364, 25935), (380, 24843), (390, 24206), (399, 23660), (420, 22477), (455, 20748), (490, 19266), (494, 19110), (507, 18620), (532, 17745), (546, 17290), (570, 16562), (588, 16055), (637, 14820), (665, 14196), (676, 13965), (735, 12844), (741, 12740), (780, 12103), (798, 11830), (845, 11172), (910, 10374), (931, 10140), (980, 9633), (988, 9555), (1014, 9310), (1092, 8645), (1140, 8281), (1183, 7980), (1235, 7644), (1274, 7410), (1330, 7098), (1365, 6916), (1470, 6422), (1482, 6370), (1596, 5915), (1690, 5586), (1729, 5460), (1820, 5187), (1862, 5070), (1911, 4940), (1995, 4732), (2028, 4655), (2366, 3990), (2470, 3822), (2535, 3724), (2548, 3705), (2660, 3549), (2730, 3458), (2793, 3380), (2940, 3211), (2964, 3185)]