73304550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 219360960

約数和(自身を除く): 146056410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 59, 66, 75, 90, 99, 110, 118, 150, 165, 177, 198, 225, 251, 275, 295, 330, 354, 450, 495, 502, 531, 550, 590, 649, 753, 825, 885, 990, 1062, 1255, 1298, 1475, 1506, 1650, 1770, 1947, 2259, 2475, 2510, 2655, 2761, 2950, 3245, 3765, 3894, 4425, 4518, 4950, 5310, 5522, 5841, 6275, 6490, 7530, 8283, 8850, 9735, 11295, 11682, 12550, 13275, 13805, 14809, 16225, 16566, 18825, 19470, 22590, 24849, 26550, 27610, 29205, 29618, 32450, 37650, 41415, 44427, 48675, 49698, 56475, 58410, 69025, 74045, 82830, 88854, 97350, 112950, 124245, 133281, 138050, 146025, 148090, 162899, 207075, 222135, 248490, 266562, 292050, 325798, 370225, 414150, 444270, 488697, 621225, 666405, 740450, 814495, 977394, 1110675, 1242450, 1332810, 1466091, 1628990, 2221350, 2443485, 2932182, 3332025, 4072475, 4886970, 6664050, 7330455, 8144950, 12217425, 14660910, 24434850, 36652275, 73304550]

約数ペア:

[(1, 73304550), (2, 36652275), (3, 24434850), (5, 14660910), (6, 12217425), (9, 8144950), (10, 7330455), (11, 6664050), (15, 4886970), (18, 4072475), (22, 3332025), (25, 2932182), (30, 2443485), (33, 2221350), (45, 1628990), (50, 1466091), (55, 1332810), (59, 1242450), (66, 1110675), (75, 977394), (90, 814495), (99, 740450), (110, 666405), (118, 621225), (150, 488697), (165, 444270), (177, 414150), (198, 370225), (225, 325798), (251, 292050), (275, 266562), (295, 248490), (330, 222135), (354, 207075), (450, 162899), (495, 148090), (502, 146025), (531, 138050), (550, 133281), (590, 124245), (649, 112950), (753, 97350), (825, 88854), (885, 82830), (990, 74045), (1062, 69025), (1255, 58410), (1298, 56475), (1475, 49698), (1506, 48675), (1650, 44427), (1770, 41415), (1947, 37650), (2259, 32450), (2475, 29618), (2510, 29205), (2655, 27610), (2761, 26550), (2950, 24849), (3245, 22590), (3765, 19470), (3894, 18825), (4425, 16566), (4518, 16225), (4950, 14809), (5310, 13805), (5522, 13275), (5841, 12550), (6275, 11682), (6490, 11295), (7530, 9735), (8283, 8850)]