100490400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:864

約数の個数: 216

約数和(自身を含む): 375655644

約数和(自身を除く): 275165244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 680, 720, 765, 800, 816, 821, 850, 900, 1020, 1200, 1224, 1275, 1360, 1440, 1530, 1632, 1642, 1700, 1800, 2040, 2400, 2448, 2463, 2550, 2720, 3060, 3284, 3400, 3600, 3825, 4080, 4105, 4896, 4926, 5100, 6120, 6568, 6800, 7200, 7389, 7650, 8160, 8210, 9852, 10200, 12240, 12315, 13136, 13600, 13957, 14778, 15300, 16420, 19704, 20400, 20525, 24480, 24630, 26272, 27914, 29556, 30600, 32840, 36945, 39408, 40800, 41050, 41871, 49260, 55828, 59112, 61200, 61575, 65680, 69785, 73890, 78816, 82100, 83742, 98520, 111656, 118224, 122400, 123150, 125613, 131360, 139570, 147780, 164200, 167484, 184725, 197040, 209355, 223312, 236448, 246300, 251226, 279140, 295560, 328400, 334968, 348925, 369450, 394080, 418710, 446624, 492600, 502452, 558280, 591120, 628065, 656800, 669936, 697850, 738900, 837420, 985200, 1004904, 1046775, 1116560, 1182240, 1256130, 1339872, 1395700, 1477800, 1674840, 1970400, 2009808, 2093550, 2233120, 2512260, 2791400, 2955600, 3140325, 3349680, 4019616, 4187100, 5024520, 5582800, 5911200, 6280650, 6699360, 8374200, 10049040, 11165600, 12561300, 16748400, 20098080, 25122600, 33496800, 50245200, 100490400]

約数ペア:

[(1, 100490400), (2, 50245200), (3, 33496800), (4, 25122600), (5, 20098080), (6, 16748400), (8, 12561300), (9, 11165600), (10, 10049040), (12, 8374200), (15, 6699360), (16, 6280650), (17, 5911200), (18, 5582800), (20, 5024520), (24, 4187100), (25, 4019616), (30, 3349680), (32, 3140325), (34, 2955600), (36, 2791400), (40, 2512260), (45, 2233120), (48, 2093550), (50, 2009808), (51, 1970400), (60, 1674840), (68, 1477800), (72, 1395700), (75, 1339872), (80, 1256130), (85, 1182240), (90, 1116560), (96, 1046775), (100, 1004904), (102, 985200), (120, 837420), (136, 738900), (144, 697850), (150, 669936), (153, 656800), (160, 628065), (170, 591120), (180, 558280), (200, 502452), (204, 492600), (225, 446624), (240, 418710), (255, 394080), (272, 369450), (288, 348925), (300, 334968), (306, 328400), (340, 295560), (360, 279140), (400, 251226), (408, 246300), (425, 236448), (450, 223312), (480, 209355), (510, 197040), (544, 184725), (600, 167484), (612, 164200), (680, 147780), (720, 139570), (765, 131360), (800, 125613), (816, 123150), (821, 122400), (850, 118224), (900, 111656), (1020, 98520), (1200, 83742), (1224, 82100), (1275, 78816), (1360, 73890), (1440, 69785), (1530, 65680), (1632, 61575), (1642, 61200), (1700, 59112), (1800, 55828), (2040, 49260), (2400, 41871), (2448, 41050), (2463, 40800), (2550, 39408), (2720, 36945), (3060, 32840), (3284, 30600), (3400, 29556), (3600, 27914), (3825, 26272), (4080, 24630), (4105, 24480), (4896, 20525), (4926, 20400), (5100, 19704), (6120, 16420), (6568, 15300), (6800, 14778), (7200, 13957), (7389, 13600), (7650, 13136), (8160, 12315), (8210, 12240), (9852, 10200)]