67608450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 216

約数和(自身を含む): 226556928

約数和(自身を除く): 158948478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 127, 130, 150, 169, 175, 182, 195, 210, 225, 234, 254, 273, 315, 325, 338, 350, 381, 390, 450, 455, 507, 525, 546, 585, 630, 635, 650, 762, 819, 845, 889, 910, 975, 1014, 1050, 1143, 1170, 1183, 1270, 1365, 1521, 1575, 1638, 1651, 1690, 1778, 1905, 1950, 2275, 2286, 2366, 2535, 2667, 2730, 2925, 3042, 3150, 3175, 3302, 3549, 3810, 4095, 4225, 4445, 4550, 4953, 5070, 5334, 5715, 5850, 5915, 6350, 6825, 7098, 7605, 8001, 8190, 8255, 8450, 8890, 9525, 9906, 10647, 11430, 11557, 11830, 12675, 13335, 13650, 14859, 15210, 16002, 16510, 17745, 19050, 20475, 21294, 21463, 22225, 23114, 24765, 25350, 26670, 28575, 29575, 29718, 34671, 35490, 38025, 40005, 40950, 41275, 42926, 44450, 49530, 53235, 57150, 57785, 59150, 64389, 66675, 69342, 74295, 76050, 80010, 82550, 88725, 104013, 106470, 107315, 115570, 123825, 128778, 133350, 148590, 150241, 173355, 177450, 193167, 200025, 208026, 214630, 247650, 266175, 288925, 300482, 321945, 346710, 371475, 386334, 400050, 450723, 520065, 532350, 536575, 577850, 643890, 742950, 751205, 866775, 901446, 965835, 1040130, 1073150, 1352169, 1502410, 1609725, 1733550, 1931670, 2253615, 2600325, 2704338, 3219450, 3756025, 4507230, 4829175, 5200650, 6760845, 7512050, 9658350, 11268075, 13521690, 22536150, 33804225, 67608450]

約数ペア:

[(1, 67608450), (2, 33804225), (3, 22536150), (5, 13521690), (6, 11268075), (7, 9658350), (9, 7512050), (10, 6760845), (13, 5200650), (14, 4829175), (15, 4507230), (18, 3756025), (21, 3219450), (25, 2704338), (26, 2600325), (30, 2253615), (35, 1931670), (39, 1733550), (42, 1609725), (45, 1502410), (50, 1352169), (63, 1073150), (65, 1040130), (70, 965835), (75, 901446), (78, 866775), (90, 751205), (91, 742950), (105, 643890), (117, 577850), (126, 536575), (127, 532350), (130, 520065), (150, 450723), (169, 400050), (175, 386334), (182, 371475), (195, 346710), (210, 321945), (225, 300482), (234, 288925), (254, 266175), (273, 247650), (315, 214630), (325, 208026), (338, 200025), (350, 193167), (381, 177450), (390, 173355), (450, 150241), (455, 148590), (507, 133350), (525, 128778), (546, 123825), (585, 115570), (630, 107315), (635, 106470), (650, 104013), (762, 88725), (819, 82550), (845, 80010), (889, 76050), (910, 74295), (975, 69342), (1014, 66675), (1050, 64389), (1143, 59150), (1170, 57785), (1183, 57150), (1270, 53235), (1365, 49530), (1521, 44450), (1575, 42926), (1638, 41275), (1651, 40950), (1690, 40005), (1778, 38025), (1905, 35490), (1950, 34671), (2275, 29718), (2286, 29575), (2366, 28575), (2535, 26670), (2667, 25350), (2730, 24765), (2925, 23114), (3042, 22225), (3150, 21463), (3175, 21294), (3302, 20475), (3549, 19050), (3810, 17745), (4095, 16510), (4225, 16002), (4445, 15210), (4550, 14859), (4953, 13650), (5070, 13335), (5334, 12675), (5715, 11830), (5850, 11557), (5915, 11430), (6350, 10647), (6825, 9906), (7098, 9525), (7605, 8890), (8001, 8450), (8190, 8255)]