129714900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3294

約数の個数: 144

約数和(自身を含む): 451637760

約数和(自身を除く): 321922860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3251, 3325, 3990, 5700, 6502, 6650, 7980, 9753, 9975, 13004, 13300, 16255, 19506, 19950, 22757, 32510, 39012, 39900, 45514, 48765, 61769, 65020, 68271, 81275, 91028, 97530, 113785, 123538, 136542, 162550, 185307, 195060, 227570, 243825, 247076, 273084, 308845, 325100, 341355, 370614, 432383, 455140, 487650, 568925, 617690, 682710, 741228, 864766, 926535, 975300, 1137850, 1235380, 1297149, 1365420, 1544225, 1706775, 1729532, 1853070, 2161915, 2275700, 2594298, 3088450, 3413550, 3706140, 4323830, 4632675, 5188596, 6176900, 6485745, 6827100, 8647660, 9265350, 10809575, 12971490, 18530700, 21619150, 25942980, 32428725, 43238300, 64857450, 129714900]

約数ペア:

[(1, 129714900), (2, 64857450), (3, 43238300), (4, 32428725), (5, 25942980), (6, 21619150), (7, 18530700), (10, 12971490), (12, 10809575), (14, 9265350), (15, 8647660), (19, 6827100), (20, 6485745), (21, 6176900), (25, 5188596), (28, 4632675), (30, 4323830), (35, 3706140), (38, 3413550), (42, 3088450), (50, 2594298), (57, 2275700), (60, 2161915), (70, 1853070), (75, 1729532), (76, 1706775), (84, 1544225), (95, 1365420), (100, 1297149), (105, 1235380), (114, 1137850), (133, 975300), (140, 926535), (150, 864766), (175, 741228), (190, 682710), (210, 617690), (228, 568925), (266, 487650), (285, 455140), (300, 432383), (350, 370614), (380, 341355), (399, 325100), (420, 308845), (475, 273084), (525, 247076), (532, 243825), (570, 227570), (665, 195060), (700, 185307), (798, 162550), (950, 136542), (1050, 123538), (1140, 113785), (1330, 97530), (1425, 91028), (1596, 81275), (1900, 68271), (1995, 65020), (2100, 61769), (2660, 48765), (2850, 45514), (3251, 39900), (3325, 39012), (3990, 32510), (5700, 22757), (6502, 19950), (6650, 19506), (7980, 16255), (9753, 13300), (9975, 13004)]