53362140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 169188768

約数和(自身を除く): 115826628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 43, 52, 60, 65, 74, 78, 86, 111, 129, 130, 148, 156, 172, 185, 195, 215, 222, 258, 260, 370, 390, 430, 444, 481, 516, 555, 559, 645, 740, 780, 860, 962, 1110, 1118, 1290, 1443, 1591, 1677, 1849, 1924, 2220, 2236, 2405, 2580, 2795, 2886, 3182, 3354, 3698, 4773, 4810, 5547, 5590, 5772, 6364, 6708, 7215, 7396, 7955, 8385, 9245, 9546, 9620, 11094, 11180, 14430, 15910, 16770, 18490, 19092, 20683, 22188, 23865, 24037, 27735, 28860, 31820, 33540, 36980, 41366, 47730, 48074, 55470, 62049, 68413, 72111, 82732, 95460, 96148, 103415, 110940, 120185, 124098, 136826, 144222, 205239, 206830, 240370, 248196, 273652, 288444, 310245, 342065, 360555, 410478, 413660, 480740, 620490, 684130, 721110, 820956, 889369, 1026195, 1240980, 1368260, 1442220, 1778738, 2052390, 2668107, 3557476, 4104780, 4446845, 5336214, 8893690, 10672428, 13340535, 17787380, 26681070, 53362140]

約数ペア:

[(1, 53362140), (2, 26681070), (3, 17787380), (4, 13340535), (5, 10672428), (6, 8893690), (10, 5336214), (12, 4446845), (13, 4104780), (15, 3557476), (20, 2668107), (26, 2052390), (30, 1778738), (37, 1442220), (39, 1368260), (43, 1240980), (52, 1026195), (60, 889369), (65, 820956), (74, 721110), (78, 684130), (86, 620490), (111, 480740), (129, 413660), (130, 410478), (148, 360555), (156, 342065), (172, 310245), (185, 288444), (195, 273652), (215, 248196), (222, 240370), (258, 206830), (260, 205239), (370, 144222), (390, 136826), (430, 124098), (444, 120185), (481, 110940), (516, 103415), (555, 96148), (559, 95460), (645, 82732), (740, 72111), (780, 68413), (860, 62049), (962, 55470), (1110, 48074), (1118, 47730), (1290, 41366), (1443, 36980), (1591, 33540), (1677, 31820), (1849, 28860), (1924, 27735), (2220, 24037), (2236, 23865), (2405, 22188), (2580, 20683), (2795, 19092), (2886, 18490), (3182, 16770), (3354, 15910), (3698, 14430), (4773, 11180), (4810, 11094), (5547, 9620), (5590, 9546), (5772, 9245), (6364, 8385), (6708, 7955), (7215, 7396)]