377472420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3211

約数の個数: 192

約数和(自身を含む): 1339511040

約数和(自身を除く): 962038620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2295, 2340, 2652, 3060, 3163, 3315, 3510, 3978, 4420, 4590, 5967, 6326, 6630, 7020, 7956, 9180, 9489, 9945, 11934, 12652, 13260, 15815, 18978, 19890, 23868, 28467, 29835, 31630, 37956, 39780, 41119, 47445, 53771, 56934, 59670, 63260, 82238, 85401, 94890, 107542, 113868, 119340, 123357, 142335, 161313, 164476, 170802, 189780, 205595, 215084, 246714, 268855, 284670, 322626, 341604, 370071, 411190, 427005, 483939, 493428, 537710, 569340, 616785, 645252, 699023, 740142, 806565, 822380, 854010, 967878, 1075420, 1110213, 1233570, 1398046, 1451817, 1480284, 1613130, 1708020, 1850355, 1935756, 2097069, 2220426, 2419695, 2467140, 2796092, 2903634, 3226260, 3495115, 3700710, 4194138, 4440852, 4839390, 5551065, 5807268, 6291207, 6990230, 7259085, 7401420, 8388276, 9678780, 10485345, 11102130, 12582414, 13980460, 14518170, 18873621, 20970690, 22204260, 25164828, 29036340, 31456035, 37747242, 41941380, 62912070, 75494484, 94368105, 125824140, 188736210, 377472420]

約数ペア:

[(1, 377472420), (2, 188736210), (3, 125824140), (4, 94368105), (5, 75494484), (6, 62912070), (9, 41941380), (10, 37747242), (12, 31456035), (13, 29036340), (15, 25164828), (17, 22204260), (18, 20970690), (20, 18873621), (26, 14518170), (27, 13980460), (30, 12582414), (34, 11102130), (36, 10485345), (39, 9678780), (45, 8388276), (51, 7401420), (52, 7259085), (54, 6990230), (60, 6291207), (65, 5807268), (68, 5551065), (78, 4839390), (85, 4440852), (90, 4194138), (102, 3700710), (108, 3495115), (117, 3226260), (130, 2903634), (135, 2796092), (153, 2467140), (156, 2419695), (170, 2220426), (180, 2097069), (195, 1935756), (204, 1850355), (221, 1708020), (234, 1613130), (255, 1480284), (260, 1451817), (270, 1398046), (306, 1233570), (340, 1110213), (351, 1075420), (390, 967878), (442, 854010), (459, 822380), (468, 806565), (510, 740142), (540, 699023), (585, 645252), (612, 616785), (663, 569340), (702, 537710), (765, 493428), (780, 483939), (884, 427005), (918, 411190), (1020, 370071), (1105, 341604), (1170, 322626), (1326, 284670), (1404, 268855), (1530, 246714), (1755, 215084), (1836, 205595), (1989, 189780), (2210, 170802), (2295, 164476), (2340, 161313), (2652, 142335), (3060, 123357), (3163, 119340), (3315, 113868), (3510, 107542), (3978, 94890), (4420, 85401), (4590, 82238), (5967, 63260), (6326, 59670), (6630, 56934), (7020, 53771), (7956, 47445), (9180, 41119), (9489, 39780), (9945, 37956), (11934, 31630), (12652, 29835), (13260, 28467), (15815, 23868), (18978, 19890)]