105003900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6863}}^1$

素因数の和:6900

約数の個数: 108

約数和(自身を含む): 348540192

約数和(自身を除く): 243536292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 6863, 7650, 13726, 15300, 20589, 27452, 34315, 41178, 61767, 68630, 82356, 102945, 116671, 123534, 137260, 171575, 205890, 233342, 247068, 308835, 343150, 350013, 411780, 466684, 514725, 583355, 617670, 686300, 700026, 1029450, 1050039, 1166710, 1235340, 1400052, 1544175, 1750065, 2058900, 2100078, 2333420, 2916775, 3088350, 3500130, 4200156, 5250195, 5833550, 6176700, 7000260, 8750325, 10500390, 11667100, 17500650, 21000780, 26250975, 35001300, 52501950, 105003900]

約数ペア:

[(1, 105003900), (2, 52501950), (3, 35001300), (4, 26250975), (5, 21000780), (6, 17500650), (9, 11667100), (10, 10500390), (12, 8750325), (15, 7000260), (17, 6176700), (18, 5833550), (20, 5250195), (25, 4200156), (30, 3500130), (34, 3088350), (36, 2916775), (45, 2333420), (50, 2100078), (51, 2058900), (60, 1750065), (68, 1544175), (75, 1400052), (85, 1235340), (90, 1166710), (100, 1050039), (102, 1029450), (150, 700026), (153, 686300), (170, 617670), (180, 583355), (204, 514725), (225, 466684), (255, 411780), (300, 350013), (306, 343150), (340, 308835), (425, 247068), (450, 233342), (510, 205890), (612, 171575), (765, 137260), (850, 123534), (900, 116671), (1020, 102945), (1275, 82356), (1530, 68630), (1700, 61767), (2550, 41178), (3060, 34315), (3825, 27452), (5100, 20589), (6863, 15300), (7650, 13726)]