204372150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43951}}^1$

素因数の和:43997

約数の個数: 48

約数和(自身を含む): 523204608

約数和(自身を除く): 318832458

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 43951, 87902, 131853, 219755, 263706, 439510, 659265, 1098775, 1318530, 1362481, 2197550, 2724962, 3296325, 4087443, 6592650, 6812405, 8174886, 13624810, 20437215, 34062025, 40874430, 68124050, 102186075, 204372150]

約数ペア:

[(1, 204372150), (2, 102186075), (3, 68124050), (5, 40874430), (6, 34062025), (10, 20437215), (15, 13624810), (25, 8174886), (30, 6812405), (31, 6592650), (50, 4087443), (62, 3296325), (75, 2724962), (93, 2197550), (150, 1362481), (155, 1318530), (186, 1098775), (310, 659265), (465, 439510), (775, 263706), (930, 219755), (1550, 131853), (2325, 87902), (4650, 43951)]