146465880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 520680960

約数和(自身を除く): 374215080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 61, 66, 68, 85, 88, 102, 107, 110, 120, 122, 132, 136, 165, 170, 183, 187, 204, 214, 220, 244, 255, 264, 305, 321, 330, 340, 366, 374, 408, 428, 440, 488, 510, 535, 561, 610, 642, 660, 671, 680, 732, 748, 856, 915, 935, 1020, 1037, 1070, 1122, 1177, 1220, 1284, 1320, 1342, 1464, 1496, 1605, 1819, 1830, 1870, 2013, 2040, 2074, 2140, 2244, 2354, 2440, 2568, 2684, 2805, 3111, 3210, 3355, 3531, 3638, 3660, 3740, 4026, 4148, 4280, 4488, 4708, 5185, 5368, 5457, 5610, 5885, 6222, 6420, 6527, 6710, 7062, 7276, 7320, 7480, 8052, 8296, 9095, 9416, 10065, 10370, 10914, 11220, 11407, 11770, 12444, 12840, 13054, 13420, 14124, 14552, 15555, 16104, 17655, 18190, 19581, 20009, 20130, 20740, 21828, 22440, 22814, 23540, 24888, 26108, 26840, 27285, 28248, 31110, 32635, 34221, 35310, 36380, 39162, 40018, 40260, 41480, 43656, 45628, 47080, 52216, 54570, 57035, 60027, 62220, 65270, 68442, 70620, 71797, 72760, 78324, 80036, 80520, 91256, 97905, 100045, 109140, 110959, 114070, 120054, 124440, 130540, 136884, 141240, 143594, 156648, 160072, 171105, 195810, 200090, 215391, 218280, 221918, 228140, 240108, 261080, 273768, 287188, 300135, 332877, 342210, 358985, 391620, 400180, 430782, 443836, 456280, 480216, 554795, 574376, 600270, 665754, 684420, 717970, 783240, 800360, 861564, 887672, 1076955, 1109590, 1200540, 1220549, 1331508, 1368840, 1435940, 1664385, 1723128, 2153910, 2219180, 2401080, 2441098, 2663016, 2871880, 3328770, 3661647, 4307820, 4438360, 4882196, 6102745, 6657540, 7323294, 8615640, 9764392, 12205490, 13315080, 14646588, 18308235, 24410980, 29293176, 36616470, 48821960, 73232940, 146465880]

約数ペア:

[(1, 146465880), (2, 73232940), (3, 48821960), (4, 36616470), (5, 29293176), (6, 24410980), (8, 18308235), (10, 14646588), (11, 13315080), (12, 12205490), (15, 9764392), (17, 8615640), (20, 7323294), (22, 6657540), (24, 6102745), (30, 4882196), (33, 4438360), (34, 4307820), (40, 3661647), (44, 3328770), (51, 2871880), (55, 2663016), (60, 2441098), (61, 2401080), (66, 2219180), (68, 2153910), (85, 1723128), (88, 1664385), (102, 1435940), (107, 1368840), (110, 1331508), (120, 1220549), (122, 1200540), (132, 1109590), (136, 1076955), (165, 887672), (170, 861564), (183, 800360), (187, 783240), (204, 717970), (214, 684420), (220, 665754), (244, 600270), (255, 574376), (264, 554795), (305, 480216), (321, 456280), (330, 443836), (340, 430782), (366, 400180), (374, 391620), (408, 358985), (428, 342210), (440, 332877), (488, 300135), (510, 287188), (535, 273768), (561, 261080), (610, 240108), (642, 228140), (660, 221918), (671, 218280), (680, 215391), (732, 200090), (748, 195810), (856, 171105), (915, 160072), (935, 156648), (1020, 143594), (1037, 141240), (1070, 136884), (1122, 130540), (1177, 124440), (1220, 120054), (1284, 114070), (1320, 110959), (1342, 109140), (1464, 100045), (1496, 97905), (1605, 91256), (1819, 80520), (1830, 80036), (1870, 78324), (2013, 72760), (2040, 71797), (2074, 70620), (2140, 68442), (2244, 65270), (2354, 62220), (2440, 60027), (2568, 57035), (2684, 54570), (2805, 52216), (3111, 47080), (3210, 45628), (3355, 43656), (3531, 41480), (3638, 40260), (3660, 40018), (3740, 39162), (4026, 36380), (4148, 35310), (4280, 34221), (4488, 32635), (4708, 31110), (5185, 28248), (5368, 27285), (5457, 26840), (5610, 26108), (5885, 24888), (6222, 23540), (6420, 22814), (6527, 22440), (6710, 21828), (7062, 20740), (7276, 20130), (7320, 20009), (7480, 19581), (8052, 18190), (8296, 17655), (9095, 16104), (9416, 15555), (10065, 14552), (10370, 14124), (10914, 13420), (11220, 13054), (11407, 12840), (11770, 12444)]