307468260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:799

約数の個数: 216

約数和(自身を含む): 1080555840

約数和(自身を除く): 773087580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 121, 132, 165, 171, 180, 190, 198, 209, 220, 228, 242, 285, 330, 342, 363, 380, 396, 418, 484, 495, 570, 605, 627, 660, 684, 726, 743, 836, 855, 990, 1045, 1089, 1140, 1210, 1254, 1452, 1486, 1710, 1815, 1881, 1980, 2090, 2178, 2229, 2299, 2420, 2508, 2972, 3135, 3420, 3630, 3715, 3762, 4180, 4356, 4458, 4598, 5445, 6270, 6687, 6897, 7260, 7430, 7524, 8173, 8916, 9196, 9405, 10890, 11145, 11495, 12540, 13374, 13794, 14117, 14860, 16346, 18810, 20691, 21780, 22290, 22990, 24519, 26748, 27588, 28234, 32692, 33435, 34485, 37620, 40865, 41382, 42351, 44580, 45980, 49038, 56468, 66870, 68970, 70585, 73557, 81730, 82764, 84702, 89903, 98076, 103455, 122595, 127053, 133740, 137940, 141170, 147114, 155287, 163460, 169404, 179806, 206910, 211755, 245190, 254106, 269709, 282340, 294228, 310574, 359612, 367785, 413820, 423510, 449515, 465861, 490380, 508212, 539418, 621148, 635265, 735570, 776435, 809127, 847020, 899030, 931722, 1078836, 1270530, 1348545, 1397583, 1471140, 1552870, 1618254, 1708157, 1798060, 1863444, 2329305, 2541060, 2697090, 2795166, 3105740, 3236508, 3416314, 4045635, 4658610, 5124471, 5394180, 5590332, 6832628, 6987915, 8091270, 8540785, 9317220, 10248942, 13975830, 15373413, 16182540, 17081570, 20497884, 25622355, 27951660, 30746826, 34163140, 51244710, 61493652, 76867065, 102489420, 153734130, 307468260]

約数ペア:

[(1, 307468260), (2, 153734130), (3, 102489420), (4, 76867065), (5, 61493652), (6, 51244710), (9, 34163140), (10, 30746826), (11, 27951660), (12, 25622355), (15, 20497884), (18, 17081570), (19, 16182540), (20, 15373413), (22, 13975830), (30, 10248942), (33, 9317220), (36, 8540785), (38, 8091270), (44, 6987915), (45, 6832628), (55, 5590332), (57, 5394180), (60, 5124471), (66, 4658610), (76, 4045635), (90, 3416314), (95, 3236508), (99, 3105740), (110, 2795166), (114, 2697090), (121, 2541060), (132, 2329305), (165, 1863444), (171, 1798060), (180, 1708157), (190, 1618254), (198, 1552870), (209, 1471140), (220, 1397583), (228, 1348545), (242, 1270530), (285, 1078836), (330, 931722), (342, 899030), (363, 847020), (380, 809127), (396, 776435), (418, 735570), (484, 635265), (495, 621148), (570, 539418), (605, 508212), (627, 490380), (660, 465861), (684, 449515), (726, 423510), (743, 413820), (836, 367785), (855, 359612), (990, 310574), (1045, 294228), (1089, 282340), (1140, 269709), (1210, 254106), (1254, 245190), (1452, 211755), (1486, 206910), (1710, 179806), (1815, 169404), (1881, 163460), (1980, 155287), (2090, 147114), (2178, 141170), (2229, 137940), (2299, 133740), (2420, 127053), (2508, 122595), (2972, 103455), (3135, 98076), (3420, 89903), (3630, 84702), (3715, 82764), (3762, 81730), (4180, 73557), (4356, 70585), (4458, 68970), (4598, 66870), (5445, 56468), (6270, 49038), (6687, 45980), (6897, 44580), (7260, 42351), (7430, 41382), (7524, 40865), (8173, 37620), (8916, 34485), (9196, 33435), (9405, 32692), (10890, 28234), (11145, 27588), (11495, 26748), (12540, 24519), (13374, 22990), (13794, 22290), (14117, 21780), (14860, 20691), (16346, 18810)]