1018920600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9931}}^1$

素因数の和:9975

約数の個数: 192

約数和(自身を含む): 3694704000

約数和(自身を除く): 2675783400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 855, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1710, 1800, 1900, 2052, 2280, 2565, 2700, 2850, 3420, 3800, 4104, 4275, 5130, 5400, 5700, 6840, 8550, 9931, 10260, 11400, 12825, 17100, 19862, 20520, 25650, 29793, 34200, 39724, 49655, 51300, 59586, 79448, 89379, 99310, 102600, 119172, 148965, 178758, 188689, 198620, 238344, 248275, 268137, 297930, 357516, 377378, 397240, 446895, 496550, 536274, 566067, 595860, 715032, 744825, 754756, 893790, 943445, 993100, 1072548, 1132134, 1191720, 1340685, 1489650, 1509512, 1698201, 1787580, 1886890, 1986200, 2145096, 2234475, 2264268, 2681370, 2830335, 2979300, 3396402, 3575160, 3773780, 4468950, 4528536, 4717225, 5094603, 5362740, 5660670, 5958600, 6703425, 6792804, 7547560, 8491005, 8937900, 9434450, 10189206, 10725480, 11321340, 13406850, 13585608, 14151675, 16982010, 17875800, 18868900, 20378412, 22642680, 25473015, 26813700, 28303350, 33964020, 37737800, 40756824, 42455025, 50946030, 53627400, 56606700, 67928040, 84910050, 101892060, 113213400, 127365075, 169820100, 203784120, 254730150, 339640200, 509460300, 1018920600]

約数ペア:

[(1, 1018920600), (2, 509460300), (3, 339640200), (4, 254730150), (5, 203784120), (6, 169820100), (8, 127365075), (9, 113213400), (10, 101892060), (12, 84910050), (15, 67928040), (18, 56606700), (19, 53627400), (20, 50946030), (24, 42455025), (25, 40756824), (27, 37737800), (30, 33964020), (36, 28303350), (38, 26813700), (40, 25473015), (45, 22642680), (50, 20378412), (54, 18868900), (57, 17875800), (60, 16982010), (72, 14151675), (75, 13585608), (76, 13406850), (90, 11321340), (95, 10725480), (100, 10189206), (108, 9434450), (114, 8937900), (120, 8491005), (135, 7547560), (150, 6792804), (152, 6703425), (171, 5958600), (180, 5660670), (190, 5362740), (200, 5094603), (216, 4717225), (225, 4528536), (228, 4468950), (270, 3773780), (285, 3575160), (300, 3396402), (342, 2979300), (360, 2830335), (380, 2681370), (450, 2264268), (456, 2234475), (475, 2145096), (513, 1986200), (540, 1886890), (570, 1787580), (600, 1698201), (675, 1509512), (684, 1489650), (760, 1340685), (855, 1191720), (900, 1132134), (950, 1072548), (1026, 993100), (1080, 943445), (1140, 893790), (1350, 754756), (1368, 744825), (1425, 715032), (1710, 595860), (1800, 566067), (1900, 536274), (2052, 496550), (2280, 446895), (2565, 397240), (2700, 377378), (2850, 357516), (3420, 297930), (3800, 268137), (4104, 248275), (4275, 238344), (5130, 198620), (5400, 188689), (5700, 178758), (6840, 148965), (8550, 119172), (9931, 102600), (10260, 99310), (11400, 89379), (12825, 79448), (17100, 59586), (19862, 51300), (20520, 49655), (25650, 39724), (29793, 34200)]