38858403900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1321}}^1\times {\mathrm{3163}}^1$

素因数の和:4532

約数の個数: 144

約数和(自身を含む): 116181675008

約数和(自身を除く): 77323271108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1321, 1550, 1860, 2325, 2642, 3100, 3163, 3963, 4650, 5284, 6326, 6605, 7926, 9300, 9489, 12652, 13210, 15815, 15852, 18978, 19815, 26420, 31630, 33025, 37956, 39630, 40951, 47445, 63260, 66050, 79075, 79260, 81902, 94890, 98053, 99075, 122853, 132100, 158150, 163804, 189780, 196106, 198150, 204755, 237225, 245706, 294159, 316300, 392212, 396300, 409510, 474450, 490265, 491412, 588318, 614265, 819020, 948900, 980530, 1023775, 1176636, 1228530, 1470795, 1961060, 2047550, 2451325, 2457060, 2941590, 3071325, 4095100, 4178323, 4902650, 5883180, 6142650, 7353975, 8356646, 9805300, 12285300, 12534969, 14707950, 16713292, 20891615, 25069938, 29415900, 41783230, 50139876, 62674845, 83566460, 104458075, 125349690, 129528013, 208916150, 250699380, 259056026, 313374225, 388584039, 417832300, 518112052, 626748450, 647640065, 777168078, 1253496900, 1295280130, 1554336156, 1942920195, 2590560260, 3238200325, 3885840390, 6476400650, 7771680780, 9714600975, 12952801300, 19429201950, 38858403900]

約数ペア:

[(1, 38858403900), (2, 19429201950), (3, 12952801300), (4, 9714600975), (5, 7771680780), (6, 6476400650), (10, 3885840390), (12, 3238200325), (15, 2590560260), (20, 1942920195), (25, 1554336156), (30, 1295280130), (31, 1253496900), (50, 777168078), (60, 647640065), (62, 626748450), (75, 518112052), (93, 417832300), (100, 388584039), (124, 313374225), (150, 259056026), (155, 250699380), (186, 208916150), (300, 129528013), (310, 125349690), (372, 104458075), (465, 83566460), (620, 62674845), (775, 50139876), (930, 41783230), (1321, 29415900), (1550, 25069938), (1860, 20891615), (2325, 16713292), (2642, 14707950), (3100, 12534969), (3163, 12285300), (3963, 9805300), (4650, 8356646), (5284, 7353975), (6326, 6142650), (6605, 5883180), (7926, 4902650), (9300, 4178323), (9489, 4095100), (12652, 3071325), (13210, 2941590), (15815, 2457060), (15852, 2451325), (18978, 2047550), (19815, 1961060), (26420, 1470795), (31630, 1228530), (33025, 1176636), (37956, 1023775), (39630, 980530), (40951, 948900), (47445, 819020), (63260, 614265), (66050, 588318), (79075, 491412), (79260, 490265), (81902, 474450), (94890, 409510), (98053, 396300), (99075, 392212), (122853, 316300), (132100, 294159), (158150, 245706), (163804, 237225), (189780, 204755), (196106, 198150)]