313333800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 1119199200

約数和(自身を除く): 805865400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 139, 150, 156, 170, 195, 200, 204, 221, 255, 260, 278, 289, 300, 312, 325, 340, 390, 408, 417, 425, 442, 510, 520, 556, 578, 600, 650, 663, 680, 695, 780, 834, 850, 867, 884, 975, 1020, 1105, 1112, 1156, 1275, 1300, 1326, 1390, 1445, 1560, 1668, 1700, 1734, 1768, 1807, 1950, 2040, 2085, 2210, 2312, 2363, 2550, 2600, 2652, 2780, 2890, 3315, 3336, 3400, 3468, 3475, 3614, 3757, 3900, 4170, 4335, 4420, 4726, 5100, 5304, 5421, 5525, 5560, 5780, 6630, 6936, 6950, 7089, 7225, 7228, 7514, 7800, 8340, 8670, 8840, 9035, 9452, 10200, 10425, 10842, 11050, 11271, 11560, 11815, 13260, 13900, 14178, 14450, 14456, 15028, 16575, 16680, 17340, 18070, 18785, 18904, 20850, 21675, 21684, 22100, 22542, 23630, 26520, 27105, 27800, 28356, 28900, 30056, 30719, 33150, 34680, 35445, 36140, 37570, 40171, 41700, 43350, 43368, 44200, 45084, 45175, 47260, 54210, 56355, 56712, 57800, 59075, 61438, 66300, 70890, 72280, 75140, 80342, 83400, 86700, 90168, 90350, 92157, 93925, 94520, 108420, 112710, 118150, 120513, 122876, 132600, 135525, 141780, 150280, 153595, 160684, 173400, 177225, 180700, 184314, 187850, 200855, 216840, 225420, 236300, 241026, 245752, 271050, 281775, 283560, 307190, 321368, 354450, 361400, 368628, 375700, 401710, 450840, 460785, 472600, 482052, 522223, 542100, 563550, 602565, 614380, 708900, 737256, 751400, 767975, 803420, 921570, 964104, 1004275, 1044446, 1084200, 1127100, 1205130, 1228760, 1417800, 1535950, 1566669, 1606840, 1843140, 2008550, 2088892, 2254200, 2303925, 2410260, 2611115, 3012825, 3071900, 3133338, 3686280, 4017100, 4177784, 4607850, 4820520, 5222230, 6025650, 6143800, 6266676, 7833345, 8034200, 9215700, 10444460, 12051300, 12533352, 13055575, 15666690, 18431400, 20888920, 24102600, 26111150, 31333380, 39166725, 52222300, 62666760, 78333450, 104444600, 156666900, 313333800]

約数ペア:

[(1, 313333800), (2, 156666900), (3, 104444600), (4, 78333450), (5, 62666760), (6, 52222300), (8, 39166725), (10, 31333380), (12, 26111150), (13, 24102600), (15, 20888920), (17, 18431400), (20, 15666690), (24, 13055575), (25, 12533352), (26, 12051300), (30, 10444460), (34, 9215700), (39, 8034200), (40, 7833345), (50, 6266676), (51, 6143800), (52, 6025650), (60, 5222230), (65, 4820520), (68, 4607850), (75, 4177784), (78, 4017100), (85, 3686280), (100, 3133338), (102, 3071900), (104, 3012825), (120, 2611115), (130, 2410260), (136, 2303925), (139, 2254200), (150, 2088892), (156, 2008550), (170, 1843140), (195, 1606840), (200, 1566669), (204, 1535950), (221, 1417800), (255, 1228760), (260, 1205130), (278, 1127100), (289, 1084200), (300, 1044446), (312, 1004275), (325, 964104), (340, 921570), (390, 803420), (408, 767975), (417, 751400), (425, 737256), (442, 708900), (510, 614380), (520, 602565), (556, 563550), (578, 542100), (600, 522223), (650, 482052), (663, 472600), (680, 460785), (695, 450840), (780, 401710), (834, 375700), (850, 368628), (867, 361400), (884, 354450), (975, 321368), (1020, 307190), (1105, 283560), (1112, 281775), (1156, 271050), (1275, 245752), (1300, 241026), (1326, 236300), (1390, 225420), (1445, 216840), (1560, 200855), (1668, 187850), (1700, 184314), (1734, 180700), (1768, 177225), (1807, 173400), (1950, 160684), (2040, 153595), (2085, 150280), (2210, 141780), (2312, 135525), (2363, 132600), (2550, 122876), (2600, 120513), (2652, 118150), (2780, 112710), (2890, 108420), (3315, 94520), (3336, 93925), (3400, 92157), (3468, 90350), (3475, 90168), (3614, 86700), (3757, 83400), (3900, 80342), (4170, 75140), (4335, 72280), (4420, 70890), (4726, 66300), (5100, 61438), (5304, 59075), (5421, 57800), (5525, 56712), (5560, 56355), (5780, 54210), (6630, 47260), (6936, 45175), (6950, 45084), (7089, 44200), (7225, 43368), (7228, 43350), (7514, 41700), (7800, 40171), (8340, 37570), (8670, 36140), (8840, 35445), (9035, 34680), (9452, 33150), (10200, 30719), (10425, 30056), (10842, 28900), (11050, 28356), (11271, 27800), (11560, 27105), (11815, 26520), (13260, 23630), (13900, 22542), (14178, 22100), (14450, 21684), (14456, 21675), (15028, 20850), (16575, 18904), (16680, 18785), (17340, 18070)]