3019247700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{205391}}^1$

素因数の和:205422

約数の個数: 108

約数和(自身を含む): 10161974592

約数和(自身を除く): 7142726892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 205391, 410782, 616173, 821564, 1026955, 1232346, 1437737, 2053910, 2464692, 2875474, 3080865, 4107820, 4313211, 5134775, 5750948, 6161730, 7188685, 8626422, 10064159, 10269550, 12323460, 14377370, 15404325, 17252844, 20128318, 20539100, 21566055, 28754740, 30192477, 30808650, 35943425, 40256636, 43132110, 50320795, 60384954, 61617300, 71886850, 86264220, 100641590, 107830275, 120769908, 143773700, 150962385, 201283180, 215660550, 251603975, 301924770, 431321100, 503207950, 603849540, 754811925, 1006415900, 1509623850, 3019247700]

約数ペア:

[(1, 3019247700), (2, 1509623850), (3, 1006415900), (4, 754811925), (5, 603849540), (6, 503207950), (7, 431321100), (10, 301924770), (12, 251603975), (14, 215660550), (15, 201283180), (20, 150962385), (21, 143773700), (25, 120769908), (28, 107830275), (30, 100641590), (35, 86264220), (42, 71886850), (49, 61617300), (50, 60384954), (60, 50320795), (70, 43132110), (75, 40256636), (84, 35943425), (98, 30808650), (100, 30192477), (105, 28754740), (140, 21566055), (147, 20539100), (150, 20128318), (175, 17252844), (196, 15404325), (210, 14377370), (245, 12323460), (294, 10269550), (300, 10064159), (350, 8626422), (420, 7188685), (490, 6161730), (525, 5750948), (588, 5134775), (700, 4313211), (735, 4107820), (980, 3080865), (1050, 2875474), (1225, 2464692), (1470, 2053910), (2100, 1437737), (2450, 1232346), (2940, 1026955), (3675, 821564), (4900, 616173), (7350, 410782), (14700, 205391)]