20223672300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:160

約数の個数: 864

約数和(自身を含む): 76855080960

約数和(自身を除く): 56631408660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 25, 26, 27, 30, 36, 39, 41, 45, 46, 47, 50, 52, 54, 60, 65, 69, 75, 78, 82, 90, 92, 94, 100, 108, 115, 117, 123, 130, 135, 138, 141, 150, 156, 164, 169, 180, 188, 195, 205, 207, 225, 230, 234, 235, 246, 260, 270, 276, 282, 299, 300, 325, 338, 345, 351, 369, 390, 410, 414, 423, 450, 460, 468, 470, 492, 507, 533, 540, 564, 575, 585, 598, 611, 615, 621, 650, 675, 676, 690, 702, 705, 738, 780, 820, 828, 845, 846, 897, 900, 940, 943, 975, 1014, 1025, 1035, 1066, 1081, 1107, 1150, 1170, 1175, 1196, 1222, 1230, 1242, 1269, 1300, 1350, 1380, 1404, 1410, 1476, 1495, 1521, 1599, 1690, 1692, 1725, 1755, 1794, 1833, 1845, 1886, 1927, 1950, 2028, 2050, 2070, 2115, 2132, 2162, 2214, 2300, 2340, 2350, 2444, 2460, 2484, 2535, 2538, 2665, 2691, 2700, 2820, 2829, 2925, 2990, 3042, 3055, 3075, 3105, 3198, 3243, 3380, 3450, 3510, 3525, 3588, 3666, 3690, 3772, 3854, 3887, 3900, 4100, 4140, 4225, 4230, 4324, 4428, 4485, 4563, 4700, 4715, 4797, 5070, 5076, 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7490249, 7515300, 7588620, 7968350, 7977780, 8141575, 8221005, 8274825, 8605818, 8642595, 8792901, 9134450, 9354150, 9485775, 9562020, 9769890, 9865206, 9972225, 10371114, 10494900, 10723050, 10961340, 11033100, 11272950, 11523460, 11723868, 11952525, 11966670, 12647700, 13296300, 13527540, 13701675, 14343030, 14404325, 14654835, 14980498, 15556671, 15936700, 16283150, 16442010, 16549650, 16909425, 17211636, 17285190, 17585802, 18268900, 18708300, 18971550, 19539780, 19730412, 19944450, 20742228, 21446100, 21514545, 22470747, 22545900, 23905050, 23933340, 24424725, 24663015, 25927785, 27403350, 28686060, 28808650, 29309670, 29916675, 29960996, 31113342, 32566300, 32884020, 33099300, 33818850, 34570380, 35171604, 35857575, 37451245, 37943100, 39888900, 41105025, 43029090, 43212975, 43964505, 44941494, 47810100, 48849450, 49326030, 51855570, 54806700, 57617300, 58619340, 59833350, 62226684, 67412241, 67637700, 71715150, 73274175, 74902490, 77783355, 82210050, 86058180, 86425950, 87929010, 89882988, 97698900, 98652060, 103711140, 107572725, 112353735, 119666700, 123315075, 129638925, 134824482, 143430300, 146548350, 149804980, 155566710, 164420100, 172851900, 175858020, 187256225, 202236723, 215145450, 219822525, 224707470, 246630150, 259277850, 269648964, 293096700, 311133420, 337061205, 374512450, 388916775, 404473446, 430290900, 439645050, 449414940, 493260300, 518555700, 561768675, 674122410, 749024900, 777833550, 808946892, 879290100, 1011183615, 1123537350, 1348244820, 1555667100, 1685306025, 2022367230, 2247074700, 3370612050, 4044734460, 5055918075, 6741224100, 10111836150, 20223672300]

約数ペア:

[(1, 20223672300), (2, 10111836150), (3, 6741224100), (4, 5055918075), (5, 4044734460), (6, 3370612050), (9, 2247074700), (10, 2022367230), (12, 1685306025), (13, 1555667100), (15, 1348244820), (18, 1123537350), (20, 1011183615), (23, 879290100), (25, 808946892), (26, 777833550), (27, 749024900), (30, 674122410), (36, 561768675), (39, 518555700), (41, 493260300), (45, 449414940), (46, 439645050), (47, 430290900), (50, 404473446), (52, 388916775), (54, 374512450), (60, 337061205), (65, 311133420), (69, 293096700), (75, 269648964), (78, 259277850), (82, 246630150), (90, 224707470), (92, 219822525), (94, 215145450), (100, 202236723), (108, 187256225), (115, 175858020), (117, 172851900), (123, 164420100), (130, 155566710), (135, 149804980), (138, 146548350), (141, 143430300), (150, 134824482), (156, 129638925), (164, 123315075), (169, 119666700), (180, 112353735), (188, 107572725), (195, 103711140), (205, 98652060), (207, 97698900), (225, 89882988), (230, 87929010), (234, 86425950), (235, 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