1330668900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:811

約数の個数: 216

約数和(自身を含む): 4576519584

約数和(自身を除く): 3245850684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 257, 275, 300, 330, 396, 450, 495, 514, 523, 550, 660, 771, 825, 900, 990, 1028, 1046, 1100, 1285, 1542, 1569, 1650, 1980, 2092, 2313, 2475, 2570, 2615, 2827, 3084, 3138, 3300, 3855, 4626, 4707, 4950, 5140, 5230, 5654, 5753, 6276, 6425, 7710, 7845, 8481, 9252, 9414, 9900, 10460, 11308, 11506, 11565, 12850, 13075, 14135, 15420, 15690, 16962, 17259, 18828, 19275, 23012, 23130, 23535, 25443, 25700, 26150, 28270, 28765, 31380, 33924, 34518, 38550, 39225, 42405, 46260, 47070, 50886, 51777, 52300, 56540, 57530, 57825, 69036, 70675, 77100, 78450, 84810, 86295, 94140, 101772, 103554, 115060, 115650, 117675, 127215, 134411, 141350, 143825, 156900, 169620, 172590, 207108, 212025, 231300, 235350, 254430, 258885, 268822, 282700, 287650, 345180, 403233, 424050, 431475, 470700, 508860, 517770, 537644, 575300, 636075, 672055, 806466, 848100, 862950, 1035540, 1209699, 1272150, 1294425, 1344110, 1478521, 1612932, 1725900, 2016165, 2419398, 2544300, 2588850, 2688220, 2957042, 3360275, 4032330, 4435563, 4838796, 5177700, 5914084, 6048495, 6720550, 7392605, 8064660, 8871126, 10080825, 12096990, 13306689, 13441100, 14785210, 17742252, 20161650, 22177815, 24193980, 26613378, 29570420, 30242475, 36963025, 40323300, 44355630, 53226756, 60484950, 66533445, 73926050, 88711260, 110889075, 120969900, 133066890, 147852100, 221778150, 266133780, 332667225, 443556300, 665334450, 1330668900]

約数ペア:

[(1, 1330668900), (2, 665334450), (3, 443556300), (4, 332667225), (5, 266133780), (6, 221778150), (9, 147852100), (10, 133066890), (11, 120969900), (12, 110889075), (15, 88711260), (18, 73926050), (20, 66533445), (22, 60484950), (25, 53226756), (30, 44355630), (33, 40323300), (36, 36963025), (44, 30242475), (45, 29570420), (50, 26613378), (55, 24193980), (60, 22177815), (66, 20161650), (75, 17742252), (90, 14785210), (99, 13441100), (100, 13306689), (110, 12096990), (132, 10080825), (150, 8871126), (165, 8064660), (180, 7392605), (198, 6720550), (220, 6048495), (225, 5914084), (257, 5177700), (275, 4838796), (300, 4435563), (330, 4032330), (396, 3360275), (450, 2957042), (495, 2688220), (514, 2588850), (523, 2544300), (550, 2419398), (660, 2016165), (771, 1725900), (825, 1612932), (900, 1478521), (990, 1344110), (1028, 1294425), (1046, 1272150), (1100, 1209699), (1285, 1035540), (1542, 862950), (1569, 848100), (1650, 806466), (1980, 672055), (2092, 636075), (2313, 575300), (2475, 537644), (2570, 517770), (2615, 508860), (2827, 470700), (3084, 431475), (3138, 424050), (3300, 403233), (3855, 345180), (4626, 287650), (4707, 282700), (4950, 268822), (5140, 258885), (5230, 254430), (5654, 235350), (5753, 231300), (6276, 212025), (6425, 207108), (7710, 172590), (7845, 169620), (8481, 156900), (9252, 143825), (9414, 141350), (9900, 134411), (10460, 127215), (11308, 117675), (11506, 115650), (11565, 115060), (12850, 103554), (13075, 101772), (14135, 94140), (15420, 86295), (15690, 84810), (16962, 78450), (17259, 77100), (18828, 70675), (19275, 69036), (23012, 57825), (23130, 57530), (23535, 56540), (25443, 52300), (25700, 51777), (26150, 50886), (28270, 47070), (28765, 46260), (31380, 42405), (33924, 39225), (34518, 38550)]