163323420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 530893440

約数和(自身を除く): 367570020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 109, 113, 130, 156, 170, 195, 204, 218, 221, 226, 255, 260, 327, 339, 340, 390, 436, 442, 452, 510, 545, 565, 654, 663, 678, 780, 884, 1020, 1090, 1105, 1130, 1308, 1326, 1356, 1417, 1469, 1635, 1695, 1853, 1921, 2180, 2210, 2260, 2652, 2834, 2938, 3270, 3315, 3390, 3706, 3842, 4251, 4407, 4420, 5559, 5668, 5763, 5876, 6540, 6630, 6780, 7085, 7345, 7412, 7684, 8502, 8814, 9265, 9605, 11118, 11526, 12317, 13260, 14170, 14690, 17004, 17628, 18530, 19210, 21255, 22035, 22236, 23052, 24089, 24634, 24973, 27795, 28340, 28815, 29380, 36951, 37060, 38420, 42510, 44070, 48178, 49268, 49946, 55590, 57630, 61585, 72267, 73902, 74919, 85020, 88140, 96356, 99892, 111180, 115260, 120445, 123170, 124865, 144534, 147804, 149838, 160121, 184755, 209389, 240890, 246340, 249730, 289068, 299676, 320242, 361335, 369510, 374595, 418778, 480363, 481780, 499460, 628167, 640484, 722670, 739020, 749190, 800605, 837556, 960726, 1046945, 1256334, 1445340, 1498380, 1601210, 1921452, 2093890, 2401815, 2512668, 2722057, 3140835, 3202420, 4187780, 4803630, 5444114, 6281670, 8166171, 9607260, 10888228, 12563340, 13610285, 16332342, 27220570, 32664684, 40830855, 54441140, 81661710, 163323420]

約数ペア:

[(1, 163323420), (2, 81661710), (3, 54441140), (4, 40830855), (5, 32664684), (6, 27220570), (10, 16332342), (12, 13610285), (13, 12563340), (15, 10888228), (17, 9607260), (20, 8166171), (26, 6281670), (30, 5444114), (34, 4803630), (39, 4187780), (51, 3202420), (52, 3140835), (60, 2722057), (65, 2512668), (68, 2401815), (78, 2093890), (85, 1921452), (102, 1601210), (109, 1498380), (113, 1445340), (130, 1256334), (156, 1046945), (170, 960726), (195, 837556), (204, 800605), (218, 749190), (221, 739020), (226, 722670), (255, 640484), (260, 628167), (327, 499460), (339, 481780), (340, 480363), (390, 418778), (436, 374595), (442, 369510), (452, 361335), (510, 320242), (545, 299676), (565, 289068), (654, 249730), (663, 246340), (678, 240890), (780, 209389), (884, 184755), (1020, 160121), (1090, 149838), (1105, 147804), (1130, 144534), (1308, 124865), (1326, 123170), (1356, 120445), (1417, 115260), (1469, 111180), (1635, 99892), (1695, 96356), (1853, 88140), (1921, 85020), (2180, 74919), (2210, 73902), (2260, 72267), (2652, 61585), (2834, 57630), (2938, 55590), (3270, 49946), (3315, 49268), (3390, 48178), (3706, 44070), (3842, 42510), (4251, 38420), (4407, 37060), (4420, 36951), (5559, 29380), (5668, 28815), (5763, 28340), (5876, 27795), (6540, 24973), (6630, 24634), (6780, 24089), (7085, 23052), (7345, 22236), (7412, 22035), (7684, 21255), (8502, 19210), (8814, 18530), (9265, 17628), (9605, 17004), (11118, 14690), (11526, 14170), (12317, 13260)]