342896580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 1203471360

約数和(自身を除く): 860574780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 31, 36, 39, 45, 52, 58, 60, 62, 65, 78, 87, 90, 93, 116, 117, 124, 130, 145, 155, 156, 163, 174, 180, 186, 195, 234, 260, 261, 279, 290, 310, 326, 348, 372, 377, 390, 403, 435, 465, 468, 489, 522, 558, 580, 585, 620, 652, 754, 780, 806, 815, 870, 899, 930, 978, 1044, 1116, 1131, 1170, 1209, 1305, 1395, 1467, 1508, 1612, 1630, 1740, 1798, 1860, 1885, 1956, 2015, 2119, 2262, 2340, 2418, 2445, 2610, 2697, 2790, 2934, 3260, 3393, 3596, 3627, 3770, 4030, 4238, 4495, 4524, 4727, 4836, 4890, 5053, 5220, 5394, 5580, 5655, 5868, 6045, 6357, 6786, 7254, 7335, 7540, 8060, 8091, 8476, 8990, 9454, 9780, 10106, 10595, 10788, 11310, 11687, 12090, 12714, 13485, 13572, 14181, 14508, 14670, 15159, 16182, 16965, 17980, 18135, 18908, 19071, 20212, 21190, 22620, 23374, 23635, 24180, 25265, 25428, 26970, 28362, 29340, 30318, 31785, 32364, 33930, 35061, 36270, 38142, 40455, 42380, 42543, 45477, 46748, 47270, 50530, 53940, 56724, 58435, 60636, 61451, 63570, 65689, 67860, 70122, 70905, 72540, 75795, 76284, 80910, 85086, 90954, 94540, 95355, 101060, 105183, 116870, 122902, 127140, 131378, 140244, 141810, 146537, 151590, 161820, 170172, 175305, 181908, 184353, 190710, 197067, 210366, 212715, 227385, 233740, 245804, 262756, 283620, 293074, 303180, 307255, 328445, 350610, 368706, 381420, 394134, 420732, 425430, 439611, 454770, 525915, 553059, 586148, 591201, 614510, 656890, 701220, 732685, 737412, 788268, 850860, 879222, 909540, 921765, 985335, 1051830, 1106118, 1182402, 1229020, 1313780, 1318833, 1465370, 1758444, 1843530, 1904981, 1970670, 2103660, 2198055, 2212236, 2364804, 2637666, 2765295, 2930740, 2956005, 3687060, 3809962, 3941340, 4396110, 5275332, 5530590, 5714943, 5912010, 6594165, 7619924, 8792220, 9524905, 11061180, 11429886, 11824020, 13188330, 17144829, 19049810, 22859772, 26376660, 28574715, 34289658, 38099620, 57149430, 68579316, 85724145, 114298860, 171448290, 342896580]

約数ペア:

[(1, 342896580), (2, 171448290), (3, 114298860), (4, 85724145), (5, 68579316), (6, 57149430), (9, 38099620), (10, 34289658), (12, 28574715), (13, 26376660), (15, 22859772), (18, 19049810), (20, 17144829), (26, 13188330), (29, 11824020), (30, 11429886), (31, 11061180), (36, 9524905), (39, 8792220), (45, 7619924), (52, 6594165), (58, 5912010), (60, 5714943), (62, 5530590), (65, 5275332), (78, 4396110), (87, 3941340), (90, 3809962), (93, 3687060), (116, 2956005), (117, 2930740), (124, 2765295), (130, 2637666), (145, 2364804), (155, 2212236), (156, 2198055), (163, 2103660), (174, 1970670), (180, 1904981), (186, 1843530), (195, 1758444), (234, 1465370), (260, 1318833), (261, 1313780), (279, 1229020), (290, 1182402), (310, 1106118), (326, 1051830), (348, 985335), (372, 921765), (377, 909540), (390, 879222), (403, 850860), (435, 788268), (465, 737412), (468, 732685), (489, 701220), (522, 656890), (558, 614510), (580, 591201), (585, 586148), (620, 553059), (652, 525915), (754, 454770), (780, 439611), (806, 425430), (815, 420732), (870, 394134), (899, 381420), (930, 368706), (978, 350610), (1044, 328445), (1116, 307255), (1131, 303180), (1170, 293074), (1209, 283620), (1305, 262756), (1395, 245804), (1467, 233740), (1508, 227385), (1612, 212715), (1630, 210366), (1740, 197067), (1798, 190710), (1860, 184353), (1885, 181908), (1956, 175305), (2015, 170172), (2119, 161820), (2262, 151590), (2340, 146537), (2418, 141810), (2445, 140244), (2610, 131378), (2697, 127140), (2790, 122902), (2934, 116870), (3260, 105183), (3393, 101060), (3596, 95355), (3627, 94540), (3770, 90954), (4030, 85086), (4238, 80910), (4495, 76284), (4524, 75795), (4727, 72540), (4836, 70905), (4890, 70122), (5053, 67860), (5220, 65689), (5394, 63570), (5580, 61451), (5655, 60636), (5868, 58435), (6045, 56724), (6357, 53940), (6786, 50530), (7254, 47270), (7335, 46748), (7540, 45477), (8060, 42543), (8091, 42380), (8476, 40455), (8990, 38142), (9454, 36270), (9780, 35061), (10106, 33930), (10595, 32364), (10788, 31785), (11310, 30318), (11687, 29340), (12090, 28362), (12714, 26970), (13485, 25428), (13572, 25265), (14181, 24180), (14508, 23635), (14670, 23374), (15159, 22620), (16182, 21190), (16965, 20212), (17980, 19071), (18135, 18908)]