84641700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2014

約数の個数: 144

約数和(自身を含む): 287856576

約数和(自身を除く): 203214876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1950, 1973, 2145, 2860, 3300, 3575, 3900, 3946, 4290, 5919, 7150, 7892, 8580, 9865, 10725, 11838, 14300, 19730, 21450, 21703, 23676, 25649, 29595, 39460, 42900, 43406, 49325, 51298, 59190, 65109, 76947, 86812, 98650, 102596, 108515, 118380, 128245, 130218, 147975, 153894, 197300, 217030, 256490, 260436, 282139, 295950, 307788, 325545, 384735, 434060, 512980, 542575, 564278, 591900, 641225, 651090, 769470, 846417, 1085150, 1128556, 1282450, 1302180, 1410695, 1538940, 1627725, 1692834, 1923675, 2170300, 2564900, 2821390, 3255450, 3385668, 3847350, 4232085, 5642780, 6510900, 7053475, 7694700, 8464170, 14106950, 16928340, 21160425, 28213900, 42320850, 84641700]

約数ペア:

[(1, 84641700), (2, 42320850), (3, 28213900), (4, 21160425), (5, 16928340), (6, 14106950), (10, 8464170), (11, 7694700), (12, 7053475), (13, 6510900), (15, 5642780), (20, 4232085), (22, 3847350), (25, 3385668), (26, 3255450), (30, 2821390), (33, 2564900), (39, 2170300), (44, 1923675), (50, 1692834), (52, 1627725), (55, 1538940), (60, 1410695), (65, 1302180), (66, 1282450), (75, 1128556), (78, 1085150), (100, 846417), (110, 769470), (130, 651090), (132, 641225), (143, 591900), (150, 564278), (156, 542575), (165, 512980), (195, 434060), (220, 384735), (260, 325545), (275, 307788), (286, 295950), (300, 282139), (325, 260436), (330, 256490), (390, 217030), (429, 197300), (550, 153894), (572, 147975), (650, 130218), (660, 128245), (715, 118380), (780, 108515), (825, 102596), (858, 98650), (975, 86812), (1100, 76947), (1300, 65109), (1430, 59190), (1650, 51298), (1716, 49325), (1950, 43406), (1973, 42900), (2145, 39460), (2860, 29595), (3300, 25649), (3575, 23676), (3900, 21703), (3946, 21450), (4290, 19730), (5919, 14300), (7150, 11838), (7892, 10725), (8580, 9865)]