722424690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12107}}^1$

素因数の和:12153

約数の個数: 128

約数和(自身を含む): 2196875520

約数和(自身を除く): 1474450830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 3315, 3510, 3978, 4590, 5967, 6630, 9945, 11934, 12107, 19890, 24214, 29835, 36321, 59670, 60535, 72642, 108963, 121070, 157391, 181605, 205819, 217926, 314782, 326889, 363210, 411638, 472173, 544815, 617457, 653778, 786955, 944346, 1029095, 1089630, 1234914, 1416519, 1573910, 1634445, 1852371, 2058190, 2360865, 2675647, 2833038, 3087285, 3268890, 3704742, 4249557, 4721730, 5351294, 5557113, 6174570, 7082595, 8026941, 8499114, 9261855, 11114226, 13378235, 14165190, 16053882, 18523710, 21247785, 24080823, 26756470, 27785565, 40134705, 42495570, 48161646, 55571130, 72242469, 80269410, 120404115, 144484938, 240808230, 361212345, 722424690]

約数ペア:

[(1, 722424690), (2, 361212345), (3, 240808230), (5, 144484938), (6, 120404115), (9, 80269410), (10, 72242469), (13, 55571130), (15, 48161646), (17, 42495570), (18, 40134705), (26, 27785565), (27, 26756470), (30, 24080823), (34, 21247785), (39, 18523710), (45, 16053882), (51, 14165190), (54, 13378235), (65, 11114226), (78, 9261855), (85, 8499114), (90, 8026941), (102, 7082595), (117, 6174570), (130, 5557113), (135, 5351294), (153, 4721730), (170, 4249557), (195, 3704742), (221, 3268890), (234, 3087285), (255, 2833038), (270, 2675647), (306, 2360865), (351, 2058190), (390, 1852371), (442, 1634445), (459, 1573910), (510, 1416519), (585, 1234914), (663, 1089630), (702, 1029095), (765, 944346), (918, 786955), (1105, 653778), (1170, 617457), (1326, 544815), (1530, 472173), (1755, 411638), (1989, 363210), (2210, 326889), (2295, 314782), (3315, 217926), (3510, 205819), (3978, 181605), (4590, 157391), (5967, 121070), (6630, 108963), (9945, 72642), (11934, 60535), (12107, 59670), (19890, 36321), (24214, 29835)]