1893669900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1448

約数の個数: 144

約数和(自身を含む): 5643388800

約数和(自身を除く): 3749718900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 83, 100, 118, 150, 166, 177, 236, 249, 295, 300, 332, 354, 415, 498, 590, 708, 830, 885, 996, 1180, 1245, 1289, 1475, 1660, 1770, 2075, 2490, 2578, 2950, 3540, 3867, 4150, 4425, 4897, 4980, 5156, 5900, 6225, 6445, 7734, 8300, 8850, 9794, 12450, 12890, 14691, 15468, 17700, 19335, 19588, 24485, 24900, 25780, 29382, 32225, 38670, 48970, 58764, 64450, 73455, 76051, 77340, 96675, 97940, 106987, 122425, 128900, 146910, 152102, 193350, 213974, 228153, 244850, 293820, 304204, 320961, 367275, 380255, 386700, 427948, 456306, 489700, 534935, 641922, 734550, 760510, 912612, 1069870, 1140765, 1283844, 1469100, 1521020, 1604805, 1901275, 2139740, 2281530, 2674675, 3209610, 3802550, 4563060, 5349350, 5703825, 6312233, 6419220, 7605100, 8024025, 10698700, 11407650, 12624466, 16048050, 18936699, 22815300, 25248932, 31561165, 32096100, 37873398, 63122330, 75746796, 94683495, 126244660, 157805825, 189366990, 315611650, 378733980, 473417475, 631223300, 946834950, 1893669900]

約数ペア:

[(1, 1893669900), (2, 946834950), (3, 631223300), (4, 473417475), (5, 378733980), (6, 315611650), (10, 189366990), (12, 157805825), (15, 126244660), (20, 94683495), (25, 75746796), (30, 63122330), (50, 37873398), (59, 32096100), (60, 31561165), (75, 25248932), (83, 22815300), (100, 18936699), (118, 16048050), (150, 12624466), (166, 11407650), (177, 10698700), (236, 8024025), (249, 7605100), (295, 6419220), (300, 6312233), (332, 5703825), (354, 5349350), (415, 4563060), (498, 3802550), (590, 3209610), (708, 2674675), (830, 2281530), (885, 2139740), (996, 1901275), (1180, 1604805), (1245, 1521020), (1289, 1469100), (1475, 1283844), (1660, 1140765), (1770, 1069870), (2075, 912612), (2490, 760510), (2578, 734550), (2950, 641922), (3540, 534935), (3867, 489700), (4150, 456306), (4425, 427948), (4897, 386700), (4980, 380255), (5156, 367275), (5900, 320961), (6225, 304204), (6445, 293820), (7734, 244850), (8300, 228153), (8850, 213974), (9794, 193350), (12450, 152102), (12890, 146910), (14691, 128900), (15468, 122425), (17700, 106987), (19335, 97940), (19588, 96675), (24485, 77340), (24900, 76051), (25780, 73455), (29382, 64450), (32225, 58764), (38670, 48970)]