52596180

素因数分解:

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

素因数の和:80

約数の個数: 288

約数和(自身を含む): 207916800

約数和(自身を除く): 155320620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 169, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 338, 342, 364, 380, 390, 399, 420, 455, 468, 494, 507, 532, 546, 570, 585, 630, 665, 676, 684, 741, 780, 798, 819, 845, 855, 910, 988, 1014, 1092, 1140, 1170, 1183, 1197, 1235, 1260, 1330, 1365, 1482, 1521, 1596, 1638, 1690, 1710, 1729, 1820, 1995, 2028, 2197, 2223, 2340, 2366, 2394, 2470, 2535, 2660, 2730, 2964, 3042, 3211, 3276, 3380, 3420, 3458, 3549, 3705, 3990, 4095, 4394, 4446, 4732, 4788, 4940, 5070, 5187, 5460, 5915, 5985, 6084, 6422, 6591, 6916, 7098, 7410, 7605, 7980, 8190, 8645, 8788, 8892, 9633, 10140, 10374, 10647, 10985, 11115, 11830, 11970, 12844, 13182, 14196, 14820, 15210, 15379, 15561, 16055, 16380, 17290, 17745, 19266, 19773, 20748, 21294, 21970, 22230, 22477, 23660, 23940, 25935, 26364, 28899, 30420, 30758, 31122, 32110, 32955, 34580, 35490, 38532, 39546, 41743, 42588, 43940, 44460, 44954, 46137, 48165, 51870, 53235, 57798, 61516, 62244, 64220, 65910, 67431, 70980, 76895, 77805, 79092, 83486, 89908, 92274, 96330, 98865, 103740, 106470, 112385, 115596, 125229, 131820, 134862, 138411, 144495, 153790, 155610, 166972, 184548, 192660, 197730, 202293, 208715, 212940, 224770, 230685, 250458, 269724, 276822, 288990, 292201, 307580, 311220, 337155, 375687, 395460, 404586, 417430, 449540, 461370, 500916, 553644, 577980, 584402, 626145, 674310, 692055, 751374, 809172, 834860, 876603, 922740, 1011465, 1168804, 1252290, 1348620, 1384110, 1461005, 1502748, 1753206, 1878435, 2022930, 2504580, 2629809, 2768220, 2922010, 3506412, 3756870, 4045860, 4383015, 5259618, 5844020, 7513740, 8766030, 10519236, 13149045, 17532060, 26298090, 52596180]

約数ペア:

[(1, 52596180), (2, 26298090), (3, 17532060), (4, 13149045), (5, 10519236), (6, 8766030), (7, 7513740), (9, 5844020), (10, 5259618), (12, 4383015), (13, 4045860), (14, 3756870), (15, 3506412), (18, 2922010), (19, 2768220), (20, 2629809), (21, 2504580), (26, 2022930), (28, 1878435), (30, 1753206), (35, 1502748), (36, 1461005), (38, 1384110), (39, 1348620), (42, 1252290), (45, 1168804), (52, 1011465), (57, 922740), (60, 876603), (63, 834860), (65, 809172), (70, 751374), (76, 692055), (78, 674310), (84, 626145), (90, 584402), (91, 577980), (95, 553644), (105, 500916), (114, 461370), (117, 449540), (126, 417430), (130, 404586), (133, 395460), (140, 375687), (156, 337155), (169, 311220), (171, 307580), (180, 292201), (182, 288990), (190, 276822), (195, 269724), (210, 250458), (228, 230685), (234, 224770), (247, 212940), (252, 208715), (260, 202293), (266, 197730), (273, 192660), (285, 184548), (315, 166972), (338, 155610), (342, 153790), (364, 144495), (380, 138411), (390, 134862), (399, 131820), (420, 125229), (455, 115596), (468, 112385), (494, 106470), (507, 103740), (532, 98865), (546, 96330), (570, 92274), (585, 89908), (630, 83486), (665, 79092), (676, 77805), (684, 76895), (741, 70980), (780, 67431), (798, 65910), (819, 64220), (845, 62244), (855, 61516), (910, 57798), (988, 53235), (1014, 51870), (1092, 48165), (1140, 46137), (1170, 44954), (1183, 44460), (1197, 43940), (1235, 42588), (1260, 41743), (1330, 39546), (1365, 38532), (1482, 35490), (1521, 34580), (1596, 32955), (1638, 32110), (1690, 31122), (1710, 30758), (1729, 30420), (1820, 28899), (1995, 26364), (2028, 25935), (2197, 23940), (2223, 23660), (2340, 22477), (2366, 22230), (2394, 21970), (2470, 21294), (2535, 20748), (2660, 19773), (2730, 19266), (2964, 17745), (3042, 17290), (3211, 16380), (3276, 16055), (3380, 15561), (3420, 15379), (3458, 15210), (3549, 14820), (3705, 14196), (3990, 13182), (4095, 12844), (4394, 11970), (4446, 11830), (4732, 11115), (4788, 10985), (4940, 10647), (5070, 10374), (5187, 10140), (5460, 9633), (5915, 8892), (5985, 8788), (6084, 8645), (6422, 8190), (6591, 7980), (6916, 7605), (7098, 7410)]