1230829201980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4987}}^1\times {\mathrm{65293}}^1$

素因数の和:70305

約数の個数: 192

約数和(自身を含む): 4377226183680

約数和(自身を除く): 3146396981700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4987, 9974, 14961, 19948, 24935, 29922, 34909, 44883, 49870, 59844, 65293, 69818, 74805, 89766, 99740, 104727, 130586, 134649, 139636, 149610, 174545, 179532, 195879, 209454, 224415, 261172, 269298, 299220, 314181, 326465, 349090, 391758, 418908, 448830, 457051, 523635, 538596, 587637, 628362, 652930, 673245, 698180, 783516, 897660, 914102, 942543, 979395, 1047270, 1175274, 1256724, 1305860, 1346490, 1371153, 1570905, 1762911, 1828204, 1885086, 1958790, 2094540, 2285255, 2350548, 2692980, 2742306, 2938185, 3141810, 3525822, 3770172, 3917580, 4113459, 4570510, 4712715, 5484612, 5876370, 6283620, 6855765, 7051644, 8226918, 8814555, 9141020, 9425430, 11752740, 12340377, 13711530, 16453836, 17629110, 18850860, 20567295, 24680754, 27423060, 35258220, 41134590, 49361508, 61701885, 82269180, 123403770, 246807540, 325616191, 651232382, 976848573, 1302464764, 1628080955, 1953697146, 2279313337, 2930545719, 3256161910, 3907394292, 4558626674, 4884242865, 5861091438, 6512323820, 6837940011, 8791637157, 9117253348, 9768485730, 11396566685, 11722182876, 13675880022, 14652728595, 17583274314, 19536971460, 20513820033, 22793133370, 27351760044, 29305457190, 34189700055, 35166548628, 41027640066, 43958185785, 45586266740, 58610914380, 61541460099, 68379400110, 82055280132, 87916371570, 102569100165, 123082920198, 136758800220, 175832743140, 205138200330, 246165840396, 307707300495, 410276400660, 615414600990, 1230829201980]

約数ペア:

[(1, 1230829201980), (2, 615414600990), (3, 410276400660), (4, 307707300495), (5, 246165840396), (6, 205138200330), (7, 175832743140), (9, 136758800220), (10, 123082920198), (12, 102569100165), (14, 87916371570), (15, 82055280132), (18, 68379400110), (20, 61541460099), (21, 58610914380), (27, 45586266740), (28, 43958185785), (30, 41027640066), (35, 35166548628), (36, 34189700055), (42, 29305457190), (45, 27351760044), (54, 22793133370), (60, 20513820033), (63, 19536971460), (70, 17583274314), (84, 14652728595), (90, 13675880022), (105, 11722182876), (108, 11396566685), (126, 9768485730), (135, 9117253348), (140, 8791637157), (180, 6837940011), (189, 6512323820), (210, 5861091438), (252, 4884242865), (270, 4558626674), (315, 3907394292), (378, 3256161910), (420, 2930545719), (540, 2279313337), (630, 1953697146), (756, 1628080955), (945, 1302464764), (1260, 976848573), (1890, 651232382), (3780, 325616191), (4987, 246807540), (9974, 123403770), (14961, 82269180), (19948, 61701885), (24935, 49361508), (29922, 41134590), (34909, 35258220), (44883, 27423060), (49870, 24680754), (59844, 20567295), (65293, 18850860), (69818, 17629110), (74805, 16453836), (89766, 13711530), (99740, 12340377), (104727, 11752740), (130586, 9425430), (134649, 9141020), (139636, 8814555), (149610, 8226918), (174545, 7051644), (179532, 6855765), (195879, 6283620), (209454, 5876370), (224415, 5484612), (261172, 4712715), (269298, 4570510), (299220, 4113459), (314181, 3917580), (326465, 3770172), (349090, 3525822), (391758, 3141810), (418908, 2938185), (448830, 2742306), (457051, 2692980), (523635, 2350548), (538596, 2285255), (587637, 2094540), (628362, 1958790), (652930, 1885086), (673245, 1828204), (698180, 1762911), (783516, 1570905), (897660, 1371153), (914102, 1346490), (942543, 1305860), (979395, 1256724), (1047270, 1175274)]