199194480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14561}}^1$

素因数の和:14599

約数の個数: 120

約数和(自身を含む): 704218320

約数和(自身を除く): 505023840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 14561, 29122, 43683, 58244, 72805, 87366, 116488, 131049, 145610, 174732, 218415, 232976, 262098, 276659, 291220, 349464, 436830, 524196, 553318, 582440, 655245, 698928, 829977, 873660, 1048392, 1106636, 1164880, 1310490, 1383295, 1659954, 1747320, 2096784, 2213272, 2489931, 2620980, 2766590, 3319908, 3494640, 4149885, 4426544, 4979862, 5241960, 5533180, 6639816, 8299770, 9959724, 10483920, 11066360, 12449655, 13279632, 16599540, 19919448, 22132720, 24899310, 33199080, 39838896, 49798620, 66398160, 99597240, 199194480]

約数ペア:

[(1, 199194480), (2, 99597240), (3, 66398160), (4, 49798620), (5, 39838896), (6, 33199080), (8, 24899310), (9, 22132720), (10, 19919448), (12, 16599540), (15, 13279632), (16, 12449655), (18, 11066360), (19, 10483920), (20, 9959724), (24, 8299770), (30, 6639816), (36, 5533180), (38, 5241960), (40, 4979862), (45, 4426544), (48, 4149885), (57, 3494640), (60, 3319908), (72, 2766590), (76, 2620980), (80, 2489931), (90, 2213272), (95, 2096784), (114, 1747320), (120, 1659954), (144, 1383295), (152, 1310490), (171, 1164880), (180, 1106636), (190, 1048392), (228, 873660), (240, 829977), (285, 698928), (304, 655245), (342, 582440), (360, 553318), (380, 524196), (456, 436830), (570, 349464), (684, 291220), (720, 276659), (760, 262098), (855, 232976), (912, 218415), (1140, 174732), (1368, 145610), (1520, 131049), (1710, 116488), (2280, 87366), (2736, 72805), (3420, 58244), (4560, 43683), (6840, 29122), (13680, 14561)]