151783800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 546393600

約数和(自身を除く): 394609800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 71, 75, 84, 100, 105, 120, 140, 142, 150, 168, 175, 200, 210, 213, 280, 284, 300, 350, 355, 420, 426, 497, 509, 525, 568, 600, 700, 710, 840, 852, 994, 1018, 1050, 1065, 1400, 1420, 1491, 1527, 1704, 1775, 1988, 2036, 2100, 2130, 2485, 2545, 2840, 2982, 3054, 3550, 3563, 3976, 4072, 4200, 4260, 4970, 5090, 5325, 5964, 6108, 7100, 7126, 7455, 7635, 8520, 9940, 10180, 10650, 10689, 11928, 12216, 12425, 12725, 14200, 14252, 14910, 15270, 17815, 19880, 20360, 21300, 21378, 24850, 25450, 28504, 29820, 30540, 35630, 36139, 37275, 38175, 42600, 42756, 49700, 50900, 53445, 59640, 61080, 71260, 72278, 74550, 76350, 85512, 89075, 99400, 101800, 106890, 108417, 142520, 144556, 149100, 152700, 178150, 180695, 213780, 216834, 252973, 267225, 289112, 298200, 305400, 356300, 361390, 427560, 433668, 505946, 534450, 542085, 712600, 722780, 758919, 867336, 903475, 1011892, 1068900, 1084170, 1264865, 1445560, 1517838, 1806950, 2023784, 2137800, 2168340, 2529730, 2710425, 3035676, 3613900, 3794595, 4336680, 5059460, 5420850, 6071352, 6324325, 7227800, 7589190, 10118920, 10841700, 12648650, 15178380, 18972975, 21683400, 25297300, 30356760, 37945950, 50594600, 75891900, 151783800]

約数ペア:

[(1, 151783800), (2, 75891900), (3, 50594600), (4, 37945950), (5, 30356760), (6, 25297300), (7, 21683400), (8, 18972975), (10, 15178380), (12, 12648650), (14, 10841700), (15, 10118920), (20, 7589190), (21, 7227800), (24, 6324325), (25, 6071352), (28, 5420850), (30, 5059460), (35, 4336680), (40, 3794595), (42, 3613900), (50, 3035676), (56, 2710425), (60, 2529730), (70, 2168340), (71, 2137800), (75, 2023784), (84, 1806950), (100, 1517838), (105, 1445560), (120, 1264865), (140, 1084170), (142, 1068900), (150, 1011892), (168, 903475), (175, 867336), (200, 758919), (210, 722780), (213, 712600), (280, 542085), (284, 534450), (300, 505946), (350, 433668), (355, 427560), (420, 361390), (426, 356300), (497, 305400), (509, 298200), (525, 289112), (568, 267225), (600, 252973), (700, 216834), (710, 213780), (840, 180695), (852, 178150), (994, 152700), (1018, 149100), (1050, 144556), (1065, 142520), (1400, 108417), (1420, 106890), (1491, 101800), (1527, 99400), (1704, 89075), (1775, 85512), (1988, 76350), (2036, 74550), (2100, 72278), (2130, 71260), (2485, 61080), (2545, 59640), (2840, 53445), (2982, 50900), (3054, 49700), (3550, 42756), (3563, 42600), (3976, 38175), (4072, 37275), (4200, 36139), (4260, 35630), (4970, 30540), (5090, 29820), (5325, 28504), (5964, 25450), (6108, 24850), (7100, 21378), (7126, 21300), (7455, 20360), (7635, 19880), (8520, 17815), (9940, 15270), (10180, 14910), (10650, 14252), (10689, 14200), (11928, 12725), (12216, 12425)]