2331499850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 4745790000

約数和(自身を除く): 2414290150

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 149, 170, 205, 298, 410, 425, 449, 697, 745, 850, 898, 1025, 1394, 1490, 2050, 2245, 2533, 3485, 3725, 4490, 5066, 6109, 6970, 7450, 7633, 11225, 12218, 12665, 15266, 17425, 18409, 22450, 25330, 30545, 34850, 36818, 38165, 61090, 63325, 66901, 76330, 92045, 103853, 126650, 133802, 152725, 184090, 190825, 207706, 305450, 312953, 334505, 381650, 460225, 519265, 625906, 669010, 920450, 1038530, 1137317, 1564765, 1672525, 2274634, 2596325, 2742941, 3129530, 3345050, 5192650, 5485882, 5686585, 7823825, 11373170, 13714705, 15647650, 27429410, 28432925, 46629997, 56865850, 68573525, 93259994, 137147050, 233149985, 466299970, 1165749925, 2331499850]

約数ペア:

[(1, 2331499850), (2, 1165749925), (5, 466299970), (10, 233149985), (17, 137147050), (25, 93259994), (34, 68573525), (41, 56865850), (50, 46629997), (82, 28432925), (85, 27429410), (149, 15647650), (170, 13714705), (205, 11373170), (298, 7823825), (410, 5686585), (425, 5485882), (449, 5192650), (697, 3345050), (745, 3129530), (850, 2742941), (898, 2596325), (1025, 2274634), (1394, 1672525), (1490, 1564765), (2050, 1137317), (2245, 1038530), (2533, 920450), (3485, 669010), (3725, 625906), (4490, 519265), (5066, 460225), (6109, 381650), (6970, 334505), (7450, 312953), (7633, 305450), (11225, 207706), (12218, 190825), (12665, 184090), (15266, 152725), (17425, 133802), (18409, 126650), (22450, 103853), (25330, 92045), (30545, 76330), (34850, 66901), (36818, 63325), (38165, 61090)]