100201500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{3181}}^1$

素因数の和:3213

約数の個数: 144

約数和(自身を含む): 361373376

約数和(自身を除く): 261171876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3181, 3500, 4500, 5250, 6300, 6362, 7875, 9543, 10500, 12724, 15750, 15905, 19086, 22267, 28629, 31500, 31810, 38172, 44534, 47715, 57258, 63620, 66801, 79525, 89068, 95430, 111335, 114516, 133602, 143145, 159050, 190860, 200403, 222670, 238575, 267204, 286290, 318100, 334005, 397625, 400806, 445340, 477150, 556675, 572580, 668010, 715725, 795250, 801612, 954300, 1002015, 1113350, 1192875, 1336020, 1431450, 1590500, 1670025, 2004030, 2226700, 2385750, 2783375, 2862900, 3340050, 3578625, 4008060, 4771500, 5010075, 5566750, 6680100, 7157250, 8350125, 10020150, 11133500, 14314500, 16700250, 20040300, 25050375, 33400500, 50100750, 100201500]

約数ペア:

[(1, 100201500), (2, 50100750), (3, 33400500), (4, 25050375), (5, 20040300), (6, 16700250), (7, 14314500), (9, 11133500), (10, 10020150), (12, 8350125), (14, 7157250), (15, 6680100), (18, 5566750), (20, 5010075), (21, 4771500), (25, 4008060), (28, 3578625), (30, 3340050), (35, 2862900), (36, 2783375), (42, 2385750), (45, 2226700), (50, 2004030), (60, 1670025), (63, 1590500), (70, 1431450), (75, 1336020), (84, 1192875), (90, 1113350), (100, 1002015), (105, 954300), (125, 801612), (126, 795250), (140, 715725), (150, 668010), (175, 572580), (180, 556675), (210, 477150), (225, 445340), (250, 400806), (252, 397625), (300, 334005), (315, 318100), (350, 286290), (375, 267204), (420, 238575), (450, 222670), (500, 200403), (525, 190860), (630, 159050), (700, 143145), (750, 133602), (875, 114516), (900, 111335), (1050, 95430), (1125, 89068), (1260, 79525), (1500, 66801), (1575, 63620), (1750, 57258), (2100, 47715), (2250, 44534), (2625, 38172), (3150, 31810), (3181, 31500), (3500, 28629), (4500, 22267), (5250, 19086), (6300, 15905), (6362, 15750), (7875, 12724), (9543, 10500)]