442159800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:750

約数の個数: 192

約数和(自身を含む): 1475262720

約数和(自身を除く): 1033102920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 67, 68, 75, 85, 100, 102, 120, 134, 136, 150, 170, 200, 201, 204, 255, 268, 300, 335, 340, 402, 408, 425, 510, 536, 600, 647, 670, 680, 804, 850, 1005, 1020, 1139, 1275, 1294, 1340, 1608, 1675, 1700, 1941, 2010, 2040, 2278, 2550, 2588, 2680, 3235, 3350, 3400, 3417, 3882, 4020, 4556, 5025, 5100, 5176, 5695, 6470, 6700, 6834, 7764, 8040, 9112, 9705, 10050, 10200, 10999, 11390, 12940, 13400, 13668, 15528, 16175, 17085, 19410, 20100, 21998, 22780, 25880, 27336, 28475, 32350, 32997, 34170, 38820, 40200, 43349, 43996, 45560, 48525, 54995, 56950, 64700, 65994, 68340, 77640, 85425, 86698, 87992, 97050, 109990, 113900, 129400, 130047, 131988, 136680, 164985, 170850, 173396, 194100, 216745, 219980, 227800, 260094, 263976, 274975, 329970, 341700, 346792, 388200, 433490, 439960, 520188, 549950, 650235, 659940, 683400, 736933, 824925, 866980, 1040376, 1083725, 1099900, 1300470, 1319880, 1473866, 1649850, 1733960, 2167450, 2199800, 2210799, 2600940, 2947732, 3251175, 3299700, 3684665, 4334900, 4421598, 5201880, 5895464, 6502350, 6599400, 7369330, 8669800, 8843196, 11053995, 13004700, 14738660, 17686392, 18423325, 22107990, 26009400, 29477320, 36846650, 44215980, 55269975, 73693300, 88431960, 110539950, 147386600, 221079900, 442159800]

約数ペア:

[(1, 442159800), (2, 221079900), (3, 147386600), (4, 110539950), (5, 88431960), (6, 73693300), (8, 55269975), (10, 44215980), (12, 36846650), (15, 29477320), (17, 26009400), (20, 22107990), (24, 18423325), (25, 17686392), (30, 14738660), (34, 13004700), (40, 11053995), (50, 8843196), (51, 8669800), (60, 7369330), (67, 6599400), (68, 6502350), (75, 5895464), (85, 5201880), (100, 4421598), (102, 4334900), (120, 3684665), (134, 3299700), (136, 3251175), (150, 2947732), (170, 2600940), (200, 2210799), (201, 2199800), (204, 2167450), (255, 1733960), (268, 1649850), (300, 1473866), (335, 1319880), (340, 1300470), (402, 1099900), (408, 1083725), (425, 1040376), (510, 866980), (536, 824925), (600, 736933), (647, 683400), (670, 659940), (680, 650235), (804, 549950), (850, 520188), (1005, 439960), (1020, 433490), (1139, 388200), (1275, 346792), (1294, 341700), (1340, 329970), (1608, 274975), (1675, 263976), (1700, 260094), (1941, 227800), (2010, 219980), (2040, 216745), (2278, 194100), (2550, 173396), (2588, 170850), (2680, 164985), (3235, 136680), (3350, 131988), (3400, 130047), (3417, 129400), (3882, 113900), (4020, 109990), (4556, 97050), (5025, 87992), (5100, 86698), (5176, 85425), (5695, 77640), (6470, 68340), (6700, 65994), (6834, 64700), (7764, 56950), (8040, 54995), (9112, 48525), (9705, 45560), (10050, 43996), (10200, 43349), (10999, 40200), (11390, 38820), (12940, 34170), (13400, 32997), (13668, 32350), (15528, 28475), (16175, 27336), (17085, 25880), (19410, 22780), (20100, 21998)]