353098980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 1193875200

約数和(自身を除く): 840776220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 179, 180, 195, 234, 260, 270, 281, 351, 358, 390, 468, 537, 540, 562, 585, 702, 716, 780, 843, 895, 1074, 1124, 1170, 1404, 1405, 1611, 1686, 1755, 1790, 2148, 2327, 2340, 2529, 2685, 2810, 3222, 3372, 3510, 3580, 3653, 4215, 4654, 4833, 5058, 5370, 5620, 6444, 6981, 7020, 7306, 7587, 8055, 8430, 9308, 9666, 10116, 10740, 10959, 11635, 12645, 13962, 14612, 15174, 16110, 16860, 18265, 19332, 20943, 21918, 23270, 24165, 25290, 27924, 30348, 32220, 32877, 34905, 36530, 37935, 41886, 43836, 46540, 48330, 50299, 50580, 54795, 62829, 65754, 69810, 73060, 75870, 83772, 96660, 98631, 100598, 104715, 109590, 125658, 131508, 139620, 150897, 151740, 164385, 197262, 201196, 209430, 219180, 251316, 251495, 301794, 314145, 328770, 394524, 418860, 452691, 493155, 502990, 603588, 628290, 653887, 657540, 754485, 905382, 986310, 1005980, 1256580, 1307774, 1358073, 1508970, 1810764, 1961661, 1972620, 2263455, 2615548, 2716146, 3017940, 3269435, 3923322, 4526910, 5432292, 5884983, 6538870, 6790365, 7846644, 9053820, 9808305, 11769966, 13077740, 13580730, 17654949, 19616610, 23539932, 27161460, 29424915, 35309898, 39233220, 58849830, 70619796, 88274745, 117699660, 176549490, 353098980]

約数ペア:

[(1, 353098980), (2, 176549490), (3, 117699660), (4, 88274745), (5, 70619796), (6, 58849830), (9, 39233220), (10, 35309898), (12, 29424915), (13, 27161460), (15, 23539932), (18, 19616610), (20, 17654949), (26, 13580730), (27, 13077740), (30, 11769966), (36, 9808305), (39, 9053820), (45, 7846644), (52, 6790365), (54, 6538870), (60, 5884983), (65, 5432292), (78, 4526910), (90, 3923322), (108, 3269435), (117, 3017940), (130, 2716146), (135, 2615548), (156, 2263455), (179, 1972620), (180, 1961661), (195, 1810764), (234, 1508970), (260, 1358073), (270, 1307774), (281, 1256580), (351, 1005980), (358, 986310), (390, 905382), (468, 754485), (537, 657540), (540, 653887), (562, 628290), (585, 603588), (702, 502990), (716, 493155), (780, 452691), (843, 418860), (895, 394524), (1074, 328770), (1124, 314145), (1170, 301794), (1404, 251495), (1405, 251316), (1611, 219180), (1686, 209430), (1755, 201196), (1790, 197262), (2148, 164385), (2327, 151740), (2340, 150897), (2529, 139620), (2685, 131508), (2810, 125658), (3222, 109590), (3372, 104715), (3510, 100598), (3580, 98631), (3653, 96660), (4215, 83772), (4654, 75870), (4833, 73060), (5058, 69810), (5370, 65754), (5620, 62829), (6444, 54795), (6981, 50580), (7020, 50299), (7306, 48330), (7587, 46540), (8055, 43836), (8430, 41886), (9308, 37935), (9666, 36530), (10116, 34905), (10740, 32877), (10959, 32220), (11635, 30348), (12645, 27924), (13962, 25290), (14612, 24165), (15174, 23270), (16110, 21918), (16860, 20943), (18265, 19332)]