50709300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 158864832

約数和(自身を除く): 108155532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 61, 68, 75, 85, 100, 102, 122, 150, 163, 170, 183, 204, 244, 255, 300, 305, 326, 340, 366, 425, 489, 510, 610, 652, 732, 815, 850, 915, 978, 1020, 1037, 1220, 1275, 1525, 1630, 1700, 1830, 1956, 2074, 2445, 2550, 2771, 3050, 3111, 3260, 3660, 4075, 4148, 4575, 4890, 5100, 5185, 5542, 6100, 6222, 8150, 8313, 9150, 9780, 9943, 10370, 11084, 12225, 12444, 13855, 15555, 16300, 16626, 18300, 19886, 20740, 24450, 25925, 27710, 29829, 31110, 33252, 39772, 41565, 48900, 49715, 51850, 55420, 59658, 62220, 69275, 77775, 83130, 99430, 103700, 119316, 138550, 149145, 155550, 166260, 169031, 198860, 207825, 248575, 277100, 298290, 311100, 338062, 415650, 497150, 507093, 596580, 676124, 745725, 831300, 845155, 994300, 1014186, 1491450, 1690310, 2028372, 2535465, 2982900, 3380620, 4225775, 5070930, 8451550, 10141860, 12677325, 16903100, 25354650, 50709300]

約数ペア:

[(1, 50709300), (2, 25354650), (3, 16903100), (4, 12677325), (5, 10141860), (6, 8451550), (10, 5070930), (12, 4225775), (15, 3380620), (17, 2982900), (20, 2535465), (25, 2028372), (30, 1690310), (34, 1491450), (50, 1014186), (51, 994300), (60, 845155), (61, 831300), (68, 745725), (75, 676124), (85, 596580), (100, 507093), (102, 497150), (122, 415650), (150, 338062), (163, 311100), (170, 298290), (183, 277100), (204, 248575), (244, 207825), (255, 198860), (300, 169031), (305, 166260), (326, 155550), (340, 149145), (366, 138550), (425, 119316), (489, 103700), (510, 99430), (610, 83130), (652, 77775), (732, 69275), (815, 62220), (850, 59658), (915, 55420), (978, 51850), (1020, 49715), (1037, 48900), (1220, 41565), (1275, 39772), (1525, 33252), (1630, 31110), (1700, 29829), (1830, 27710), (1956, 25925), (2074, 24450), (2445, 20740), (2550, 19886), (2771, 18300), (3050, 16626), (3111, 16300), (3260, 15555), (3660, 13855), (4075, 12444), (4148, 12225), (4575, 11084), (4890, 10370), (5100, 9943), (5185, 9780), (5542, 9150), (6100, 8313), (6222, 8150)]