159411300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 485635584

約数和(自身を除く): 326224284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 61, 62, 75, 93, 100, 122, 124, 150, 155, 183, 186, 244, 281, 300, 305, 310, 366, 372, 465, 562, 610, 620, 732, 775, 843, 915, 930, 1124, 1220, 1405, 1525, 1550, 1686, 1830, 1860, 1891, 2325, 2810, 3050, 3100, 3372, 3660, 3782, 4215, 4575, 4650, 5620, 5673, 6100, 7025, 7564, 8430, 8711, 9150, 9300, 9455, 11346, 14050, 16860, 17141, 17422, 18300, 18910, 21075, 22692, 26133, 28100, 28365, 34282, 34844, 37820, 42150, 43555, 47275, 51423, 52266, 56730, 68564, 84300, 85705, 87110, 94550, 102846, 104532, 113460, 130665, 141825, 171410, 174220, 189100, 205692, 217775, 257115, 261330, 283650, 342820, 428525, 435550, 514230, 522660, 531371, 567300, 653325, 857050, 871100, 1028460, 1062742, 1285575, 1306650, 1594113, 1714100, 2125484, 2571150, 2613300, 2656855, 3188226, 5142300, 5313710, 6376452, 7970565, 10627420, 13284275, 15941130, 26568550, 31882260, 39852825, 53137100, 79705650, 159411300]

約数ペア:

[(1, 159411300), (2, 79705650), (3, 53137100), (4, 39852825), (5, 31882260), (6, 26568550), (10, 15941130), (12, 13284275), (15, 10627420), (20, 7970565), (25, 6376452), (30, 5313710), (31, 5142300), (50, 3188226), (60, 2656855), (61, 2613300), (62, 2571150), (75, 2125484), (93, 1714100), (100, 1594113), (122, 1306650), (124, 1285575), (150, 1062742), (155, 1028460), (183, 871100), (186, 857050), (244, 653325), (281, 567300), (300, 531371), (305, 522660), (310, 514230), (366, 435550), (372, 428525), (465, 342820), (562, 283650), (610, 261330), (620, 257115), (732, 217775), (775, 205692), (843, 189100), (915, 174220), (930, 171410), (1124, 141825), (1220, 130665), (1405, 113460), (1525, 104532), (1550, 102846), (1686, 94550), (1830, 87110), (1860, 85705), (1891, 84300), (2325, 68564), (2810, 56730), (3050, 52266), (3100, 51423), (3372, 47275), (3660, 43555), (3782, 42150), (4215, 37820), (4575, 34844), (4650, 34282), (5620, 28365), (5673, 28100), (6100, 26133), (7025, 22692), (7564, 21075), (8430, 18910), (8711, 18300), (9150, 17422), (9300, 17141), (9455, 16860), (11346, 14050)]