101399200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:999

約数の個数: 144

約数和(自身を含む): 298105920

約数和(自身を除く): 196706720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 475, 532, 560, 608, 665, 700, 760, 800, 950, 953, 1064, 1120, 1330, 1400, 1520, 1900, 1906, 2128, 2660, 2800, 3040, 3325, 3800, 3812, 4256, 4765, 5320, 5600, 6650, 6671, 7600, 7624, 9530, 10640, 13300, 13342, 15200, 15248, 18107, 19060, 21280, 23825, 26600, 26684, 30496, 33355, 36214, 38120, 47650, 53200, 53368, 66710, 72428, 76240, 90535, 95300, 106400, 106736, 126749, 133420, 144856, 152480, 166775, 181070, 190600, 213472, 253498, 266840, 289712, 333550, 362140, 381200, 452675, 506996, 533680, 579424, 633745, 667100, 724280, 762400, 905350, 1013992, 1067360, 1267490, 1334200, 1448560, 1810700, 2027984, 2534980, 2668400, 2897120, 3168725, 3621400, 4055968, 5069960, 5336800, 6337450, 7242800, 10139920, 12674900, 14485600, 20279840, 25349800, 50699600, 101399200]

約数ペア:

[(1, 101399200), (2, 50699600), (4, 25349800), (5, 20279840), (7, 14485600), (8, 12674900), (10, 10139920), (14, 7242800), (16, 6337450), (19, 5336800), (20, 5069960), (25, 4055968), (28, 3621400), (32, 3168725), (35, 2897120), (38, 2668400), (40, 2534980), (50, 2027984), (56, 1810700), (70, 1448560), (76, 1334200), (80, 1267490), (95, 1067360), (100, 1013992), (112, 905350), (133, 762400), (140, 724280), (152, 667100), (160, 633745), (175, 579424), (190, 533680), (200, 506996), (224, 452675), (266, 381200), (280, 362140), (304, 333550), (350, 289712), (380, 266840), (400, 253498), (475, 213472), (532, 190600), (560, 181070), (608, 166775), (665, 152480), (700, 144856), (760, 133420), (800, 126749), (950, 106736), (953, 106400), (1064, 95300), (1120, 90535), (1330, 76240), (1400, 72428), (1520, 66710), (1900, 53368), (1906, 53200), (2128, 47650), (2660, 38120), (2800, 36214), (3040, 33355), (3325, 30496), (3800, 26684), (3812, 26600), (4256, 23825), (4765, 21280), (5320, 19060), (5600, 18107), (6650, 15248), (6671, 15200), (7600, 13342), (7624, 13300), (9530, 10640)]