147848220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21061}}^1$

素因数の和:21092

約数の個数: 96

約数和(自身を含む): 495378240

約数和(自身を除く): 347530020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 21061, 42122, 63183, 84244, 105305, 126366, 189549, 210610, 252732, 273793, 315915, 379098, 421220, 547586, 568647, 631830, 758196, 821379, 947745, 1095172, 1137294, 1263660, 1368965, 1642758, 1895490, 2274588, 2464137, 2737930, 2843235, 3285516, 3790980, 4106895, 4928274, 5475860, 5686470, 7392411, 8213790, 9856548, 11372940, 12320685, 14784822, 16427580, 24641370, 29569644, 36962055, 49282740, 73924110, 147848220]

約数ペア:

[(1, 147848220), (2, 73924110), (3, 49282740), (4, 36962055), (5, 29569644), (6, 24641370), (9, 16427580), (10, 14784822), (12, 12320685), (13, 11372940), (15, 9856548), (18, 8213790), (20, 7392411), (26, 5686470), (27, 5475860), (30, 4928274), (36, 4106895), (39, 3790980), (45, 3285516), (52, 2843235), (54, 2737930), (60, 2464137), (65, 2274588), (78, 1895490), (90, 1642758), (108, 1368965), (117, 1263660), (130, 1137294), (135, 1095172), (156, 947745), (180, 821379), (195, 758196), (234, 631830), (260, 568647), (270, 547586), (351, 421220), (390, 379098), (468, 315915), (540, 273793), (585, 252732), (702, 210610), (780, 189549), (1170, 126366), (1404, 105305), (1755, 84244), (2340, 63183), (3510, 42122), (7020, 21061)]