148233960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1080

約数の個数: 192

約数和(自身を含む): 560476800

約数和(自身を除く): 412242840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 472, 504, 531, 590, 630, 708, 826, 840, 885, 997, 1062, 1180, 1239, 1260, 1416, 1652, 1770, 1994, 2065, 2124, 2360, 2478, 2520, 2655, 2991, 3304, 3540, 3717, 3988, 4130, 4248, 4956, 4985, 5310, 5982, 6195, 6979, 7080, 7434, 7976, 8260, 8973, 9912, 9970, 10620, 11964, 12390, 13958, 14868, 14955, 16520, 17946, 18585, 19940, 20937, 21240, 23928, 24780, 27916, 29736, 29910, 34895, 35892, 37170, 39880, 41874, 44865, 49560, 55832, 58823, 59820, 62811, 69790, 71784, 74340, 83748, 89730, 104685, 117646, 119640, 125622, 139580, 148680, 167496, 176469, 179460, 209370, 235292, 251244, 279160, 294115, 314055, 352938, 358920, 411761, 418740, 470584, 502488, 529407, 588230, 628110, 705876, 823522, 837480, 882345, 1058814, 1176460, 1235283, 1256220, 1411752, 1647044, 1764690, 2058805, 2117628, 2352920, 2470566, 2512440, 2647035, 3294088, 3529380, 3705849, 4117610, 4235256, 4941132, 5294070, 6176415, 7058760, 7411698, 8235220, 9882264, 10588140, 12352830, 14823396, 16470440, 18529245, 21176280, 24705660, 29646792, 37058490, 49411320, 74116980, 148233960]

約数ペア:

[(1, 148233960), (2, 74116980), (3, 49411320), (4, 37058490), (5, 29646792), (6, 24705660), (7, 21176280), (8, 18529245), (9, 16470440), (10, 14823396), (12, 12352830), (14, 10588140), (15, 9882264), (18, 8235220), (20, 7411698), (21, 7058760), (24, 6176415), (28, 5294070), (30, 4941132), (35, 4235256), (36, 4117610), (40, 3705849), (42, 3529380), (45, 3294088), (56, 2647035), (59, 2512440), (60, 2470566), (63, 2352920), (70, 2117628), (72, 2058805), (84, 1764690), (90, 1647044), (105, 1411752), (118, 1256220), (120, 1235283), (126, 1176460), (140, 1058814), (168, 882345), (177, 837480), (180, 823522), (210, 705876), (236, 628110), (252, 588230), (280, 529407), (295, 502488), (315, 470584), (354, 418740), (360, 411761), (413, 358920), (420, 352938), (472, 314055), (504, 294115), (531, 279160), (590, 251244), (630, 235292), (708, 209370), (826, 179460), (840, 176469), (885, 167496), (997, 148680), (1062, 139580), (1180, 125622), (1239, 119640), (1260, 117646), (1416, 104685), (1652, 89730), (1770, 83748), (1994, 74340), (2065, 71784), (2124, 69790), (2360, 62811), (2478, 59820), (2520, 58823), (2655, 55832), (2991, 49560), (3304, 44865), (3540, 41874), (3717, 39880), (3988, 37170), (4130, 35892), (4248, 34895), (4956, 29910), (4985, 29736), (5310, 27916), (5982, 24780), (6195, 23928), (6979, 21240), (7080, 20937), (7434, 19940), (7976, 18585), (8260, 17946), (8973, 16520), (9912, 14955), (9970, 14868), (10620, 13958), (11964, 12390)]