122724420

素因数分解:

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

素因数の和:84

約数の個数: 288

約数和(自身を含む): 455817600

約数和(自身を除く): 333093180

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, 2197, 2366, 2470, 2535, 2548, 2660, 2730, 2793, 2940, 2964, 3185, 3211, 3380, 3458, 3549, 3705, 3724, 3822, 3990, 4394, 4655, 4732, 4940, 5070, 5187, 5460, 5586, 5915, 6370, 6422, 6591, 6916, 7098, 7410, 7644, 7980, 8281, 8645, 8788, 9310, 9555, 9633, 10140, 10374, 10985, 11172, 11830, 12103, 12740, 12844, 13182, 13965, 14196, 14820, 15379, 16055, 16562, 17290, 17745, 18620, 19110, 19266, 20748, 21970, 22477, 23660, 24206, 24843, 25935, 26364, 27930, 30758, 32110, 32955, 33124, 34580, 35490, 36309, 38220, 38532, 41405, 41743, 43940, 44954, 46137, 48165, 48412, 49686, 51870, 55860, 60515, 61516, 64220, 65910, 67431, 70980, 72618, 76895, 82810, 83486, 89908, 92274, 96330, 99372, 103740, 107653, 112385, 121030, 124215, 125229, 131820, 134862, 145236, 153790, 157339, 165620, 166972, 181545, 184548, 192660, 208715, 215306, 224770, 230685, 242060, 248430, 250458, 269724, 292201, 307580, 314678, 322959, 337155, 363090, 417430, 430612, 449540, 461370, 472017, 496860, 500916, 538265, 584402, 626145, 629356, 645918, 674310, 726180, 786695, 834860, 876603, 922740, 944034, 1076530, 1168804, 1252290, 1291836, 1348620, 1461005, 1573390, 1614795, 1753206, 1888068, 2045407, 2153060, 2360085, 2504580, 2922010, 3146780, 3229590, 3506412, 4090814, 4383015, 4720170, 5844020, 6136221, 6459180, 8181628, 8766030, 9440340, 10227035, 12272442, 17532060, 20454070, 24544884, 30681105, 40908140, 61362210, 122724420]

約数ペア:

[(1, 122724420), (2, 61362210), (3, 40908140), (4, 30681105), (5, 24544884), (6, 20454070), (7, 17532060), (10, 12272442), (12, 10227035), (13, 9440340), (14, 8766030), (15, 8181628), (19, 6459180), (20, 6136221), (21, 5844020), (26, 4720170), (28, 4383015), (30, 4090814), (35, 3506412), (38, 3229590), (39, 3146780), (42, 2922010), (49, 2504580), (52, 2360085), (57, 2153060), (60, 2045407), (65, 1888068), (70, 1753206), (76, 1614795), (78, 1573390), (84, 1461005), (91, 1348620), (95, 1291836), (98, 1252290), (105, 1168804), (114, 1076530), (130, 944034), (133, 922740), (140, 876603), (147, 834860), (156, 786695), (169, 726180), (182, 674310), (190, 645918), (195, 629356), (196, 626145), (210, 584402), (228, 538265), (245, 500916), (247, 496860), (260, 472017), (266, 461370), (273, 449540), (285, 430612), (294, 417430), (338, 363090), (364, 337155), (380, 322959), (390, 314678), (399, 307580), (420, 292201), (455, 269724), (490, 250458), (494, 248430), (507, 242060), (532, 230685), (546, 224770), (570, 215306), (588, 208715), (637, 192660), (665, 184548), (676, 181545), (735, 166972), (741, 165620), (780, 157339), (798, 153790), (845, 145236), (910, 134862), (931, 131820), (980, 125229), (988, 124215), (1014, 121030), (1092, 112385), (1140, 107653), (1183, 103740), (1235, 99372), (1274, 96330), (1330, 92274), (1365, 89908), (1470, 83486), (1482, 82810), (1596, 76895), (1690, 72618), (1729, 70980), (1820, 67431), (1862, 65910), (1911, 64220), (1995, 61516), (2028, 60515), (2197, 55860), (2366, 51870), (2470, 49686), (2535, 48412), (2548, 48165), (2660, 46137), (2730, 44954), (2793, 43940), (2940, 41743), (2964, 41405), (3185, 38532), (3211, 38220), (3380, 36309), (3458, 35490), (3549, 34580), (3705, 33124), (3724, 32955), (3822, 32110), (3990, 30758), (4394, 27930), (4655, 26364), (4732, 25935), (4940, 24843), (5070, 24206), (5187, 23660), (5460, 22477), (5586, 21970), (5915, 20748), (6370, 19266), (6422, 19110), (6591, 18620), (6916, 17745), (7098, 17290), (7410, 16562), (7644, 16055), (7980, 15379), (8281, 14820), (8645, 14196), (8788, 13965), (9310, 13182), (9555, 12844), (9633, 12740), (10140, 12103), (10374, 11830), (10985, 11172)]