47874300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 150407040

約数和(自身を除く): 102532740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 37, 38, 50, 57, 60, 74, 75, 76, 95, 100, 111, 114, 148, 150, 185, 190, 222, 227, 228, 285, 300, 370, 380, 444, 454, 475, 555, 570, 681, 703, 740, 908, 925, 950, 1110, 1135, 1140, 1362, 1406, 1425, 1850, 1900, 2109, 2220, 2270, 2724, 2775, 2812, 2850, 3405, 3515, 3700, 4218, 4313, 4540, 5550, 5675, 5700, 6810, 7030, 8399, 8436, 8626, 10545, 11100, 11350, 12939, 13620, 14060, 16798, 17025, 17252, 17575, 21090, 21565, 22700, 25197, 25878, 33596, 34050, 35150, 41995, 42180, 43130, 50394, 51756, 52725, 64695, 68100, 70300, 83990, 86260, 100788, 105450, 107825, 125985, 129390, 159581, 167980, 209975, 210900, 215650, 251970, 258780, 319162, 323475, 419950, 431300, 478743, 503940, 629925, 638324, 646950, 797905, 839900, 957486, 1259850, 1293900, 1595810, 1914972, 2393715, 2519700, 3191620, 3989525, 4787430, 7979050, 9574860, 11968575, 15958100, 23937150, 47874300]

約数ペア:

[(1, 47874300), (2, 23937150), (3, 15958100), (4, 11968575), (5, 9574860), (6, 7979050), (10, 4787430), (12, 3989525), (15, 3191620), (19, 2519700), (20, 2393715), (25, 1914972), (30, 1595810), (37, 1293900), (38, 1259850), (50, 957486), (57, 839900), (60, 797905), (74, 646950), (75, 638324), (76, 629925), (95, 503940), (100, 478743), (111, 431300), (114, 419950), (148, 323475), (150, 319162), (185, 258780), (190, 251970), (222, 215650), (227, 210900), (228, 209975), (285, 167980), (300, 159581), (370, 129390), (380, 125985), (444, 107825), (454, 105450), (475, 100788), (555, 86260), (570, 83990), (681, 70300), (703, 68100), (740, 64695), (908, 52725), (925, 51756), (950, 50394), (1110, 43130), (1135, 42180), (1140, 41995), (1362, 35150), (1406, 34050), (1425, 33596), (1850, 25878), (1900, 25197), (2109, 22700), (2220, 21565), (2270, 21090), (2724, 17575), (2775, 17252), (2812, 17025), (2850, 16798), (3405, 14060), (3515, 13620), (3700, 12939), (4218, 11350), (4313, 11100), (4540, 10545), (5550, 8626), (5675, 8436), (5700, 8399), (6810, 7030)]