1210218300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:834

約数の個数: 288

約数和(自身を含む): 4233062400

約数和(自身を除く): 3022844100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 31, 36, 38, 45, 50, 54, 57, 60, 62, 75, 76, 90, 93, 95, 100, 108, 114, 124, 135, 150, 155, 171, 180, 186, 190, 225, 228, 270, 279, 285, 300, 310, 342, 372, 380, 450, 465, 475, 513, 540, 558, 570, 589, 620, 675, 684, 761, 775, 837, 855, 900, 930, 950, 1026, 1116, 1140, 1178, 1350, 1395, 1425, 1522, 1550, 1674, 1710, 1767, 1860, 1900, 2052, 2283, 2325, 2356, 2565, 2700, 2790, 2850, 2945, 3044, 3100, 3348, 3420, 3534, 3805, 4185, 4275, 4566, 4650, 5130, 5301, 5580, 5700, 5890, 6849, 6975, 7068, 7610, 8370, 8550, 8835, 9132, 9300, 10260, 10602, 11415, 11780, 12825, 13698, 13950, 14459, 14725, 15220, 15903, 16740, 17100, 17670, 19025, 20547, 20925, 21204, 22830, 23591, 25650, 26505, 27396, 27900, 28918, 29450, 31806, 34245, 35340, 38050, 41094, 41850, 43377, 44175, 45660, 47182, 51300, 53010, 57075, 57836, 58900, 63612, 68490, 70773, 72295, 76100, 79515, 82188, 83700, 86754, 88350, 94364, 102735, 106020, 114150, 117955, 130131, 132525, 136980, 141546, 144590, 159030, 171225, 173508, 176700, 205470, 212319, 216885, 228300, 235910, 260262, 265050, 283092, 289180, 318060, 342450, 353865, 361475, 390393, 397575, 410940, 424638, 433770, 448229, 471820, 513675, 520524, 530100, 589775, 636957, 650655, 684900, 707730, 722950, 780786, 795150, 849276, 867540, 896458, 1027350, 1061595, 1084425, 1179550, 1273914, 1301310, 1344687, 1415460, 1445900, 1561572, 1590300, 1769325, 1792916, 1951965, 2054700, 2123190, 2168850, 2241145, 2359100, 2547828, 2602620, 2689374, 3184785, 3253275, 3538650, 3903930, 4034061, 4246380, 4337700, 4482290, 5307975, 5378748, 6369570, 6506550, 6723435, 7077300, 7807860, 8068122, 8964580, 9759825, 10615950, 11205725, 12102183, 12739140, 13013100, 13446870, 15923925, 16136244, 19519650, 20170305, 21231900, 22411450, 24204366, 26893740, 31847850, 33617175, 39039300, 40340610, 44822900, 48408732, 60510915, 63695700, 67234350, 80681220, 100851525, 121021830, 134468700, 201703050, 242043660, 302554575, 403406100, 605109150, 1210218300]

約数ペア:

[(1, 1210218300), (2, 605109150), (3, 403406100), (4, 302554575), (5, 242043660), (6, 201703050), (9, 134468700), (10, 121021830), (12, 100851525), (15, 80681220), (18, 67234350), (19, 63695700), (20, 60510915), (25, 48408732), (27, 44822900), (30, 40340610), (31, 39039300), (36, 33617175), (38, 31847850), (45, 26893740), (50, 24204366), (54, 22411450), (57, 21231900), (60, 20170305), (62, 19519650), (75, 16136244), (76, 15923925), (90, 13446870), (93, 13013100), (95, 12739140), (100, 12102183), (108, 11205725), (114, 10615950), (124, 9759825), (135, 8964580), (150, 8068122), (155, 7807860), (171, 7077300), (180, 6723435), (186, 6506550), (190, 6369570), (225, 5378748), (228, 5307975), (270, 4482290), (279, 4337700), (285, 4246380), (300, 4034061), (310, 3903930), (342, 3538650), (372, 3253275), (380, 3184785), (450, 2689374), (465, 2602620), (475, 2547828), (513, 2359100), (540, 2241145), (558, 2168850), (570, 2123190), (589, 2054700), (620, 1951965), (675, 1792916), (684, 1769325), (761, 1590300), (775, 1561572), (837, 1445900), (855, 1415460), (900, 1344687), (930, 1301310), (950, 1273914), (1026, 1179550), (1116, 1084425), (1140, 1061595), (1178, 1027350), (1350, 896458), (1395, 867540), (1425, 849276), (1522, 795150), (1550, 780786), (1674, 722950), (1710, 707730), (1767, 684900), (1860, 650655), (1900, 636957), (2052, 589775), (2283, 530100), (2325, 520524), (2356, 513675), (2565, 471820), (2700, 448229), (2790, 433770), (2850, 424638), (2945, 410940), (3044, 397575), (3100, 390393), (3348, 361475), (3420, 353865), (3534, 342450), (3805, 318060), (4185, 289180), (4275, 283092), (4566, 265050), (4650, 260262), (5130, 235910), (5301, 228300), (5580, 216885), (5700, 212319), (5890, 205470), (6849, 176700), (6975, 173508), (7068, 171225), (7610, 159030), (8370, 144590), (8550, 141546), (8835, 136980), (9132, 132525), (9300, 130131), (10260, 117955), (10602, 114150), (11415, 106020), (11780, 102735), (12825, 94364), (13698, 88350), (13950, 86754), (14459, 83700), (14725, 82188), (15220, 79515), (15903, 76100), (16740, 72295), (17100, 70773), (17670, 68490), (19025, 63612), (20547, 58900), (20925, 57836), (21204, 57075), (22830, 53010), (23591, 51300), (25650, 47182), (26505, 45660), (27396, 44175), (27900, 43377), (28918, 41850), (29450, 41094), (31806, 38050), (34245, 35340)]