144881600

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 387022848

約数和(自身を除く): 242141248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 64, 80, 92, 100, 115, 124, 127, 155, 160, 184, 200, 230, 248, 254, 310, 320, 368, 400, 460, 496, 508, 575, 620, 635, 713, 736, 775, 800, 920, 992, 1016, 1150, 1240, 1270, 1426, 1472, 1550, 1600, 1840, 1984, 2032, 2300, 2480, 2540, 2852, 2921, 3100, 3175, 3565, 3680, 3937, 4064, 4600, 4960, 5080, 5704, 5842, 6200, 6350, 7130, 7360, 7874, 8128, 9200, 9920, 10160, 11408, 11684, 12400, 12700, 14260, 14605, 15748, 17825, 18400, 19685, 20320, 22816, 23368, 24800, 25400, 28520, 29210, 31496, 35650, 36800, 39370, 40640, 45632, 46736, 49600, 50800, 57040, 58420, 62992, 71300, 73025, 78740, 90551, 93472, 98425, 101600, 114080, 116840, 125984, 142600, 146050, 157480, 181102, 186944, 196850, 203200, 228160, 233680, 251968, 285200, 292100, 314960, 362204, 393700, 452755, 467360, 570400, 584200, 629920, 724408, 787400, 905510, 934720, 1140800, 1168400, 1259840, 1448816, 1574800, 1811020, 2263775, 2336800, 2897632, 3149600, 3622040, 4527550, 4673600, 5795264, 6299200, 7244080, 9055100, 14488160, 18110200, 28976320, 36220400, 72440800, 144881600]

約数ペア:

[(1, 144881600), (2, 72440800), (4, 36220400), (5, 28976320), (8, 18110200), (10, 14488160), (16, 9055100), (20, 7244080), (23, 6299200), (25, 5795264), (31, 4673600), (32, 4527550), (40, 3622040), (46, 3149600), (50, 2897632), (62, 2336800), (64, 2263775), (80, 1811020), (92, 1574800), (100, 1448816), (115, 1259840), (124, 1168400), (127, 1140800), (155, 934720), (160, 905510), (184, 787400), (200, 724408), (230, 629920), (248, 584200), (254, 570400), (310, 467360), (320, 452755), (368, 393700), (400, 362204), (460, 314960), (496, 292100), (508, 285200), (575, 251968), (620, 233680), (635, 228160), (713, 203200), (736, 196850), (775, 186944), (800, 181102), (920, 157480), (992, 146050), (1016, 142600), (1150, 125984), (1240, 116840), (1270, 114080), (1426, 101600), (1472, 98425), (1550, 93472), (1600, 90551), (1840, 78740), (1984, 73025), (2032, 71300), (2300, 62992), (2480, 58420), (2540, 57040), (2852, 50800), (2921, 49600), (3100, 46736), (3175, 45632), (3565, 40640), (3680, 39370), (3937, 36800), (4064, 35650), (4600, 31496), (4960, 29210), (5080, 28520), (5704, 25400), (5842, 24800), (6200, 23368), (6350, 22816), (7130, 20320), (7360, 19685), (7874, 18400), (8128, 17825), (9200, 15748), (9920, 14605), (10160, 14260), (11408, 12700), (11684, 12400)]