421630650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{44617}}^1$

素因数の和:44645

約数の個数: 96

約数和(自身を含む): 1327831680

約数和(自身を除く): 906201030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 44617, 89234, 133851, 223085, 267702, 312319, 401553, 446170, 624638, 669255, 803106, 936957, 1115425, 1204659, 1338510, 1561595, 1873914, 2007765, 2230850, 2409318, 2810871, 3123190, 3346275, 4015530, 4684785, 5621742, 6023295, 6692550, 7807975, 8432613, 9369570, 10038825, 12046590, 14054355, 15615950, 16865226, 20077650, 23423925, 28108710, 30116475, 42163065, 46847850, 60232950, 70271775, 84326130, 140543550, 210815325, 421630650]

約数ペア:

[(1, 421630650), (2, 210815325), (3, 140543550), (5, 84326130), (6, 70271775), (7, 60232950), (9, 46847850), (10, 42163065), (14, 30116475), (15, 28108710), (18, 23423925), (21, 20077650), (25, 16865226), (27, 15615950), (30, 14054355), (35, 12046590), (42, 10038825), (45, 9369570), (50, 8432613), (54, 7807975), (63, 6692550), (70, 6023295), (75, 5621742), (90, 4684785), (105, 4015530), (126, 3346275), (135, 3123190), (150, 2810871), (175, 2409318), (189, 2230850), (210, 2007765), (225, 1873914), (270, 1561595), (315, 1338510), (350, 1204659), (378, 1115425), (450, 936957), (525, 803106), (630, 669255), (675, 624638), (945, 446170), (1050, 401553), (1350, 312319), (1575, 267702), (1890, 223085), (3150, 133851), (4725, 89234), (9450, 44617)]