15692990220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{90533}}^1$

素因数の和:90661

約数の個数: 120

約数和(自身を含む): 49690129104

約数和(自身を除く): 33997138884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 162, 180, 214, 270, 321, 324, 405, 428, 535, 540, 642, 810, 963, 1070, 1284, 1605, 1620, 1926, 2140, 2889, 3210, 3852, 4815, 5778, 6420, 8667, 9630, 11556, 14445, 17334, 19260, 28890, 34668, 43335, 57780, 86670, 90533, 173340, 181066, 271599, 362132, 452665, 543198, 814797, 905330, 1086396, 1357995, 1629594, 1810660, 2444391, 2715990, 3259188, 4073985, 4888782, 5431980, 7333173, 8147970, 9687031, 9777564, 12221955, 14666346, 16295940, 19374062, 24443910, 29061093, 29332692, 36665865, 38748124, 48435155, 48887820, 58122186, 73331730, 87183279, 96870310, 116244372, 145305465, 146663460, 174366558, 193740620, 261549837, 290610930, 348733116, 435916395, 523099674, 581221860, 784649511, 871832790, 1046199348, 1307749185, 1569299022, 1743665580, 2615498370, 3138598044, 3923247555, 5230996740, 7846495110, 15692990220]

約数ペア:

[(1, 15692990220), (2, 7846495110), (3, 5230996740), (4, 3923247555), (5, 3138598044), (6, 2615498370), (9, 1743665580), (10, 1569299022), (12, 1307749185), (15, 1046199348), (18, 871832790), (20, 784649511), (27, 581221860), (30, 523099674), (36, 435916395), (45, 348733116), (54, 290610930), (60, 261549837), (81, 193740620), (90, 174366558), (107, 146663460), (108, 145305465), (135, 116244372), (162, 96870310), (180, 87183279), (214, 73331730), (270, 58122186), (321, 48887820), (324, 48435155), (405, 38748124), (428, 36665865), (535, 29332692), (540, 29061093), (642, 24443910), (810, 19374062), (963, 16295940), (1070, 14666346), (1284, 12221955), (1605, 9777564), (1620, 9687031), (1926, 8147970), (2140, 7333173), (2889, 5431980), (3210, 4888782), (3852, 4073985), (4815, 3259188), (5778, 2715990), (6420, 2444391), (8667, 1810660), (9630, 1629594), (11556, 1357995), (14445, 1086396), (17334, 905330), (19260, 814797), (28890, 543198), (34668, 452665), (43335, 362132), (57780, 271599), (86670, 181066), (90533, 173340)]