65280220200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{15413}}^1$

素因数の和:15629

約数の個数: 288

約数和(自身を含む): 237416601240

約数和(自身を除く): 172136381040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 181, 195, 200, 225, 234, 260, 300, 312, 325, 360, 362, 390, 450, 468, 520, 543, 585, 600, 650, 724, 780, 900, 905, 936, 975, 1086, 1170, 1300, 1448, 1560, 1629, 1800, 1810, 1950, 2172, 2340, 2353, 2600, 2715, 2925, 3258, 3620, 3900, 4344, 4525, 4680, 4706, 5430, 5850, 6516, 7059, 7240, 7800, 8145, 9050, 9412, 10860, 11700, 11765, 13032, 13575, 14118, 15413, 16290, 18100, 18824, 21177, 21720, 23400, 23530, 27150, 28236, 30826, 32580, 35295, 36200, 40725, 42354, 46239, 47060, 54300, 56472, 58825, 61652, 65160, 70590, 77065, 81450, 84708, 92478, 94120, 105885, 108600, 117650, 123304, 138717, 141180, 154130, 162900, 169416, 176475, 184956, 200369, 211770, 231195, 235300, 277434, 282360, 308260, 325800, 352950, 369912, 385325, 400738, 423540, 462390, 470600, 529425, 554868, 601107, 616520, 693585, 705900, 770650, 801476, 847080, 924780, 1001845, 1058850, 1109736, 1155975, 1202214, 1387170, 1411800, 1541300, 1602952, 1803321, 1849560, 2003690, 2117700, 2311950, 2404428, 2774340, 2789753, 3005535, 3082600, 3467925, 3606642, 4007380, 4235400, 4623900, 4808856, 5009225, 5548680, 5579506, 6011070, 6935850, 7213284, 8014760, 8369259, 9016605, 9247800, 10018450, 11159012, 12022140, 13871700, 13948765, 14426568, 15027675, 16738518, 18033210, 20036900, 22318024, 24044280, 25107777, 27743400, 27897530, 30055350, 33477036, 36066420, 36266789, 40073800, 41846295, 45083025, 50215554, 55795060, 60110700, 66954072, 69743825, 72132840, 72533578, 83692590, 90166050, 100431108, 108800367, 111590120, 120221400, 125538885, 139487650, 145067156, 167385180, 180332100, 181333945, 200862216, 209231475, 217600734, 251077770, 278975300, 290134312, 326401101, 334770360, 360664200, 362667890, 418462950, 435201468, 502155540, 544001835, 557950600, 627694425, 652802202, 725335780, 836925900, 870402936, 906669725, 1004311080, 1088003670, 1255388850, 1305604404, 1450671560, 1632005505, 1673851800, 1813339450, 2176007340, 2510777700, 2611208808, 2720009175, 3264011010, 3626678900, 4352014680, 5021555400, 5440018350, 6528022020, 7253357800, 8160027525, 10880036700, 13056044040, 16320055050, 21760073400, 32640110100, 65280220200]

約数ペア:

[(1, 65280220200), (2, 32640110100), (3, 21760073400), (4, 16320055050), (5, 13056044040), (6, 10880036700), (8, 8160027525), (9, 7253357800), (10, 6528022020), (12, 5440018350), (13, 5021555400), (15, 4352014680), (18, 3626678900), (20, 3264011010), (24, 2720009175), (25, 2611208808), (26, 2510777700), (30, 2176007340), (36, 1813339450), (39, 1673851800), (40, 1632005505), (45, 1450671560), (50, 1305604404), (52, 1255388850), (60, 1088003670), (65, 1004311080), (72, 906669725), (75, 870402936), (78, 836925900), (90, 725335780), (100, 652802202), (104, 627694425), (117, 557950600), (120, 544001835), (130, 502155540), (150, 435201468), (156, 418462950), (180, 362667890), (181, 360664200), (195, 334770360), (200, 326401101), (225, 290134312), (234, 278975300), (260, 251077770), (300, 217600734), (312, 209231475), (325, 200862216), (360, 181333945), (362, 180332100), (390, 167385180), (450, 145067156), (468, 139487650), (520, 125538885), (543, 120221400), (585, 111590120), (600, 108800367), (650, 100431108), (724, 90166050), (780, 83692590), (900, 72533578), (905, 72132840), (936, 69743825), (975, 66954072), (1086, 60110700), (1170, 55795060), (1300, 50215554), (1448, 45083025), (1560, 41846295), (1629, 40073800), (1800, 36266789), (1810, 36066420), (1950, 33477036), (2172, 30055350), (2340, 27897530), (2353, 27743400), (2600, 25107777), (2715, 24044280), (2925, 22318024), (3258, 20036900), (3620, 18033210), (3900, 16738518), (4344, 15027675), (4525, 14426568), (4680, 13948765), (4706, 13871700), (5430, 12022140), (5850, 11159012), (6516, 10018450), (7059, 9247800), (7240, 9016605), (7800, 8369259), (8145, 8014760), (9050, 7213284), (9412, 6935850), (10860, 6011070), (11700, 5579506), (11765, 5548680), (13032, 5009225), (13575, 4808856), (14118, 4623900), (15413, 4235400), (16290, 4007380), (18100, 3606642), (18824, 3467925), (21177, 3082600), (21720, 3005535), (23400, 2789753), (23530, 2774340), (27150, 2404428), (28236, 2311950), (30826, 2117700), (32580, 2003690), (35295, 1849560), (36200, 1803321), (40725, 1602952), (42354, 1541300), (46239, 1411800), (47060, 1387170), (54300, 1202214), (56472, 1155975), (58825, 1109736), (61652, 1058850), (65160, 1001845), (70590, 924780), (77065, 847080), (81450, 801476), (84708, 770650), (92478, 705900), (94120, 693585), (105885, 616520), (108600, 601107), (117650, 554868), (123304, 529425), (138717, 470600), (141180, 462390), (154130, 423540), (162900, 400738), (169416, 385325), (176475, 369912), (184956, 352950), (200369, 325800), (211770, 308260), (231195, 282360), (235300, 277434)]