838900260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 288

約数和(自身を含む): 2954770560

約数和(自身を除く): 2115870300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 90, 99, 108, 110, 111, 121, 132, 135, 148, 165, 180, 185, 198, 220, 222, 242, 270, 297, 330, 333, 347, 363, 370, 396, 407, 444, 484, 495, 540, 555, 594, 605, 660, 666, 694, 726, 740, 814, 990, 999, 1041, 1089, 1110, 1188, 1210, 1221, 1332, 1388, 1452, 1485, 1628, 1665, 1735, 1815, 1980, 1998, 2035, 2082, 2178, 2220, 2420, 2442, 2970, 3123, 3267, 3330, 3470, 3630, 3663, 3817, 3996, 4070, 4164, 4356, 4477, 4884, 4995, 5205, 5445, 5940, 6105, 6246, 6534, 6660, 6940, 7260, 7326, 7634, 8140, 8954, 9369, 9990, 10410, 10890, 10989, 11451, 12210, 12492, 12839, 13068, 13431, 14652, 15268, 15615, 16335, 17908, 18315, 18738, 19085, 19980, 20820, 21780, 21978, 22385, 22902, 24420, 25678, 26862, 31230, 32670, 34353, 36630, 37476, 38170, 38517, 40293, 41987, 43956, 44770, 45804, 46845, 51356, 53724, 54945, 57255, 62460, 64195, 65340, 67155, 68706, 73260, 76340, 77034, 80586, 83974, 89540, 93690, 103059, 109890, 114510, 115551, 120879, 125961, 128390, 134310, 137412, 141229, 154068, 161172, 167948, 171765, 187380, 192585, 201465, 206118, 209935, 219780, 229020, 231102, 241758, 251922, 256780, 268620, 282458, 343530, 346653, 377883, 385170, 402930, 412236, 419870, 423687, 462204, 483516, 503844, 515295, 564916, 577755, 604395, 629805, 687060, 693306, 706145, 755766, 770340, 805860, 839740, 847374, 1030590, 1133649, 1155510, 1208790, 1259610, 1271061, 1386612, 1412290, 1511532, 1553519, 1694748, 1733265, 1889415, 2061180, 2118435, 2267298, 2311020, 2417580, 2519220, 2542122, 2824580, 3107038, 3466530, 3778830, 3813183, 4236870, 4534596, 4660557, 5084244, 5668245, 6214076, 6355305, 6933060, 7557660, 7626366, 7767595, 8473740, 9321114, 11336490, 12710610, 13981671, 15252732, 15535190, 18642228, 19065915, 22672980, 23302785, 25421220, 27963342, 31070380, 38131830, 41945013, 46605570, 55926684, 69908355, 76263660, 83890026, 93211140, 139816710, 167780052, 209725065, 279633420, 419450130, 838900260]

約数ペア:

[(1, 838900260), (2, 419450130), (3, 279633420), (4, 209725065), (5, 167780052), (6, 139816710), (9, 93211140), (10, 83890026), (11, 76263660), (12, 69908355), (15, 55926684), (18, 46605570), (20, 41945013), (22, 38131830), (27, 31070380), (30, 27963342), (33, 25421220), (36, 23302785), (37, 22672980), (44, 19065915), (45, 18642228), (54, 15535190), (55, 15252732), (60, 13981671), (66, 12710610), (74, 11336490), (90, 9321114), (99, 8473740), (108, 7767595), (110, 7626366), (111, 7557660), (121, 6933060), (132, 6355305), (135, 6214076), (148, 5668245), (165, 5084244), (180, 4660557), (185, 4534596), (198, 4236870), (220, 3813183), (222, 3778830), (242, 3466530), (270, 3107038), (297, 2824580), (330, 2542122), (333, 2519220), (347, 2417580), (363, 2311020), (370, 2267298), (396, 2118435), (407, 2061180), (444, 1889415), (484, 1733265), (495, 1694748), (540, 1553519), (555, 1511532), (594, 1412290), (605, 1386612), (660, 1271061), (666, 1259610), (694, 1208790), (726, 1155510), (740, 1133649), (814, 1030590), (990, 847374), (999, 839740), (1041, 805860), (1089, 770340), (1110, 755766), (1188, 706145), (1210, 693306), (1221, 687060), (1332, 629805), (1388, 604395), (1452, 577755), (1485, 564916), (1628, 515295), (1665, 503844), (1735, 483516), (1815, 462204), (1980, 423687), (1998, 419870), (2035, 412236), (2082, 402930), (2178, 385170), (2220, 377883), (2420, 346653), (2442, 343530), (2970, 282458), (3123, 268620), (3267, 256780), (3330, 251922), (3470, 241758), (3630, 231102), (3663, 229020), (3817, 219780), (3996, 209935), (4070, 206118), (4164, 201465), (4356, 192585), (4477, 187380), (4884, 171765), (4995, 167948), (5205, 161172), (5445, 154068), (5940, 141229), (6105, 137412), (6246, 134310), (6534, 128390), (6660, 125961), (6940, 120879), (7260, 115551), (7326, 114510), (7634, 109890), (8140, 103059), (8954, 93690), (9369, 89540), (9990, 83974), (10410, 80586), (10890, 77034), (10989, 76340), (11451, 73260), (12210, 68706), (12492, 67155), (12839, 65340), (13068, 64195), (13431, 62460), (14652, 57255), (15268, 54945), (15615, 53724), (16335, 51356), (17908, 46845), (18315, 45804), (18738, 44770), (19085, 43956), (19980, 41987), (20820, 40293), (21780, 38517), (21978, 38170), (22385, 37476), (22902, 36630), (24420, 34353), (25678, 32670), (26862, 31230)]