242866260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14827}}^1$

素因数の和:14862

約数の個数: 144

約数和(自身を含む): 906761856

約数和(自身を除く): 663895596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 14827, 16380, 29654, 44481, 59308, 74135, 88962, 103789, 133443, 148270, 177924, 192751, 207578, 222405, 266886, 296540, 311367, 385502, 415156, 444810, 518945, 533772, 578253, 622734, 667215, 771004, 889620, 934101, 963755, 1037890, 1156506, 1245468, 1334430, 1349257, 1556835, 1734759, 1868202, 1927510, 2075780, 2313012, 2668860, 2698514, 2891265, 3113670, 3469518, 3736404, 3855020, 4047771, 4670505, 5397028, 5782530, 6227340, 6746285, 6939036, 8095542, 8673795, 9341010, 11565060, 12143313, 13492570, 16191084, 17347590, 18682020, 20238855, 24286626, 26985140, 34695180, 40477710, 48573252, 60716565, 80955420, 121433130, 242866260]

約数ペア:

[(1, 242866260), (2, 121433130), (3, 80955420), (4, 60716565), (5, 48573252), (6, 40477710), (7, 34695180), (9, 26985140), (10, 24286626), (12, 20238855), (13, 18682020), (14, 17347590), (15, 16191084), (18, 13492570), (20, 12143313), (21, 11565060), (26, 9341010), (28, 8673795), (30, 8095542), (35, 6939036), (36, 6746285), (39, 6227340), (42, 5782530), (45, 5397028), (52, 4670505), (60, 4047771), (63, 3855020), (65, 3736404), (70, 3469518), (78, 3113670), (84, 2891265), (90, 2698514), (91, 2668860), (105, 2313012), (117, 2075780), (126, 1927510), (130, 1868202), (140, 1734759), (156, 1556835), (180, 1349257), (182, 1334430), (195, 1245468), (210, 1156506), (234, 1037890), (252, 963755), (260, 934101), (273, 889620), (315, 771004), (364, 667215), (390, 622734), (420, 578253), (455, 533772), (468, 518945), (546, 444810), (585, 415156), (630, 385502), (780, 311367), (819, 296540), (910, 266886), (1092, 222405), (1170, 207578), (1260, 192751), (1365, 177924), (1638, 148270), (1820, 133443), (2340, 103789), (2730, 88962), (3276, 74135), (4095, 59308), (5460, 44481), (8190, 29654), (14827, 16380)]