97942440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1243

約数の個数: 128

約数和(自身を含む): 318971520

約数和(自身を除く): 221029080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1171, 1230, 1394, 1640, 2040, 2091, 2342, 2460, 2788, 3485, 3513, 4182, 4684, 4920, 5576, 5855, 6970, 7026, 8364, 9368, 10455, 11710, 13940, 14052, 16728, 17565, 19907, 20910, 23420, 27880, 28104, 35130, 39814, 41820, 46840, 48011, 59721, 70260, 79628, 83640, 96022, 99535, 119442, 140520, 144033, 159256, 192044, 199070, 238884, 240055, 288066, 298605, 384088, 398140, 477768, 480110, 576132, 597210, 720165, 796280, 816187, 960220, 1152264, 1194420, 1440330, 1632374, 1920440, 2388840, 2448561, 2880660, 3264748, 4080935, 4897122, 5761320, 6529496, 8161870, 9794244, 12242805, 16323740, 19588488, 24485610, 32647480, 48971220, 97942440]

約数ペア:

[(1, 97942440), (2, 48971220), (3, 32647480), (4, 24485610), (5, 19588488), (6, 16323740), (8, 12242805), (10, 9794244), (12, 8161870), (15, 6529496), (17, 5761320), (20, 4897122), (24, 4080935), (30, 3264748), (34, 2880660), (40, 2448561), (41, 2388840), (51, 1920440), (60, 1632374), (68, 1440330), (82, 1194420), (85, 1152264), (102, 960220), (120, 816187), (123, 796280), (136, 720165), (164, 597210), (170, 576132), (204, 480110), (205, 477768), (246, 398140), (255, 384088), (328, 298605), (340, 288066), (408, 240055), (410, 238884), (492, 199070), (510, 192044), (615, 159256), (680, 144033), (697, 140520), (820, 119442), (984, 99535), (1020, 96022), (1171, 83640), (1230, 79628), (1394, 70260), (1640, 59721), (2040, 48011), (2091, 46840), (2342, 41820), (2460, 39814), (2788, 35130), (3485, 28104), (3513, 27880), (4182, 23420), (4684, 20910), (4920, 19907), (5576, 17565), (5855, 16728), (6970, 14052), (7026, 13940), (8364, 11710), (9368, 10455)]