224154180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 750946560

約数和(自身を除く): 526792380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 139, 153, 155, 170, 180, 186, 204, 255, 278, 279, 289, 306, 310, 340, 372, 417, 465, 510, 527, 556, 558, 578, 612, 620, 695, 765, 834, 867, 930, 1020, 1054, 1116, 1156, 1251, 1390, 1395, 1445, 1530, 1581, 1668, 1734, 1860, 2085, 2108, 2363, 2502, 2601, 2635, 2780, 2790, 2890, 3060, 3162, 3468, 4170, 4309, 4335, 4726, 4743, 5004, 5202, 5270, 5580, 5780, 6255, 6324, 7089, 7905, 8340, 8618, 8670, 8959, 9452, 9486, 10404, 10540, 11815, 12510, 12927, 13005, 14178, 15810, 17236, 17340, 17918, 18972, 21267, 21545, 23630, 23715, 25020, 25854, 26010, 26877, 28356, 31620, 35445, 35836, 38781, 40171, 42534, 43090, 44795, 47260, 47430, 51708, 52020, 53754, 64635, 70890, 73253, 77562, 80342, 80631, 85068, 86180, 89590, 94860, 106335, 107508, 120513, 129270, 134385, 141780, 146506, 155124, 160684, 161262, 179180, 193905, 200855, 212670, 219759, 241026, 258540, 268770, 293012, 322524, 361539, 366265, 387810, 401710, 403155, 425340, 439518, 482052, 537540, 602565, 659277, 723078, 732530, 775620, 803420, 806310, 879036, 1098795, 1205130, 1245301, 1318554, 1446156, 1465060, 1612620, 1807695, 2197590, 2410260, 2490602, 2637108, 3296385, 3615390, 3735903, 4395180, 4981204, 6226505, 6592770, 7230780, 7471806, 11207709, 12453010, 13185540, 14943612, 18679515, 22415418, 24906020, 37359030, 44830836, 56038545, 74718060, 112077090, 224154180]

約数ペア:

[(1, 224154180), (2, 112077090), (3, 74718060), (4, 56038545), (5, 44830836), (6, 37359030), (9, 24906020), (10, 22415418), (12, 18679515), (15, 14943612), (17, 13185540), (18, 12453010), (20, 11207709), (30, 7471806), (31, 7230780), (34, 6592770), (36, 6226505), (45, 4981204), (51, 4395180), (60, 3735903), (62, 3615390), (68, 3296385), (85, 2637108), (90, 2490602), (93, 2410260), (102, 2197590), (124, 1807695), (139, 1612620), (153, 1465060), (155, 1446156), (170, 1318554), (180, 1245301), (186, 1205130), (204, 1098795), (255, 879036), (278, 806310), (279, 803420), (289, 775620), (306, 732530), (310, 723078), (340, 659277), (372, 602565), (417, 537540), (465, 482052), (510, 439518), (527, 425340), (556, 403155), (558, 401710), (578, 387810), (612, 366265), (620, 361539), (695, 322524), (765, 293012), (834, 268770), (867, 258540), (930, 241026), (1020, 219759), (1054, 212670), (1116, 200855), (1156, 193905), (1251, 179180), (1390, 161262), (1395, 160684), (1445, 155124), (1530, 146506), (1581, 141780), (1668, 134385), (1734, 129270), (1860, 120513), (2085, 107508), (2108, 106335), (2363, 94860), (2502, 89590), (2601, 86180), (2635, 85068), (2780, 80631), (2790, 80342), (2890, 77562), (3060, 73253), (3162, 70890), (3468, 64635), (4170, 53754), (4309, 52020), (4335, 51708), (4726, 47430), (4743, 47260), (5004, 44795), (5202, 43090), (5270, 42534), (5580, 40171), (5780, 38781), (6255, 35836), (6324, 35445), (7089, 31620), (7905, 28356), (8340, 26877), (8618, 26010), (8670, 25854), (8959, 25020), (9452, 23715), (9486, 23630), (10404, 21545), (10540, 21267), (11815, 18972), (12510, 17918), (12927, 17340), (13005, 17236), (14178, 15810)]