36481900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 103048960

約数和(自身を除く): 66567060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 70, 76, 91, 95, 100, 130, 133, 140, 175, 182, 190, 211, 247, 260, 266, 325, 350, 364, 380, 422, 455, 475, 494, 532, 650, 665, 700, 844, 910, 950, 988, 1055, 1235, 1300, 1330, 1477, 1729, 1820, 1900, 2110, 2275, 2470, 2660, 2743, 2954, 3325, 3458, 4009, 4220, 4550, 4940, 5275, 5486, 5908, 6175, 6650, 6916, 7385, 8018, 8645, 9100, 10550, 10972, 12350, 13300, 13715, 14770, 16036, 17290, 19201, 20045, 21100, 24700, 27430, 28063, 29540, 34580, 36925, 38402, 40090, 43225, 52117, 54860, 56126, 68575, 73850, 76804, 80180, 86450, 96005, 100225, 104234, 112252, 137150, 140315, 147700, 172900, 192010, 200450, 208468, 260585, 274300, 280630, 364819, 384020, 400900, 480025, 521170, 561260, 701575, 729638, 960050, 1042340, 1302925, 1403150, 1459276, 1824095, 1920100, 2605850, 2806300, 3648190, 5211700, 7296380, 9120475, 18240950, 36481900]

約数ペア:

[(1, 36481900), (2, 18240950), (4, 9120475), (5, 7296380), (7, 5211700), (10, 3648190), (13, 2806300), (14, 2605850), (19, 1920100), (20, 1824095), (25, 1459276), (26, 1403150), (28, 1302925), (35, 1042340), (38, 960050), (50, 729638), (52, 701575), (65, 561260), (70, 521170), (76, 480025), (91, 400900), (95, 384020), (100, 364819), (130, 280630), (133, 274300), (140, 260585), (175, 208468), (182, 200450), (190, 192010), (211, 172900), (247, 147700), (260, 140315), (266, 137150), (325, 112252), (350, 104234), (364, 100225), (380, 96005), (422, 86450), (455, 80180), (475, 76804), (494, 73850), (532, 68575), (650, 56126), (665, 54860), (700, 52117), (844, 43225), (910, 40090), (950, 38402), (988, 36925), (1055, 34580), (1235, 29540), (1300, 28063), (1330, 27430), (1477, 24700), (1729, 21100), (1820, 20045), (1900, 19201), (2110, 17290), (2275, 16036), (2470, 14770), (2660, 13715), (2743, 13300), (2954, 12350), (3325, 10972), (3458, 10550), (4009, 9100), (4220, 8645), (4550, 8018), (4940, 7385), (5275, 6916), (5486, 6650), (5908, 6175)]