203300960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1896

約数の個数: 96

約数和(自身を含む): 521240832

約数和(自身を除く): 317939872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 544, 656, 680, 697, 820, 1312, 1360, 1394, 1640, 1823, 2720, 2788, 3280, 3485, 3646, 5576, 6560, 6970, 7292, 9115, 11152, 13940, 14584, 18230, 22304, 27880, 29168, 30991, 36460, 55760, 58336, 61982, 72920, 74743, 111520, 123964, 145840, 149486, 154955, 247928, 291680, 298972, 309910, 373715, 495856, 597944, 619820, 747430, 991712, 1195888, 1239640, 1270631, 1494860, 2391776, 2479280, 2541262, 2989720, 4958560, 5082524, 5979440, 6353155, 10165048, 11958880, 12706310, 20330096, 25412620, 40660192, 50825240, 101650480, 203300960]

約数ペア:

[(1, 203300960), (2, 101650480), (4, 50825240), (5, 40660192), (8, 25412620), (10, 20330096), (16, 12706310), (17, 11958880), (20, 10165048), (32, 6353155), (34, 5979440), (40, 5082524), (41, 4958560), (68, 2989720), (80, 2541262), (82, 2479280), (85, 2391776), (136, 1494860), (160, 1270631), (164, 1239640), (170, 1195888), (205, 991712), (272, 747430), (328, 619820), (340, 597944), (410, 495856), (544, 373715), (656, 309910), (680, 298972), (697, 291680), (820, 247928), (1312, 154955), (1360, 149486), (1394, 145840), (1640, 123964), (1823, 111520), (2720, 74743), (2788, 72920), (3280, 61982), (3485, 58336), (3646, 55760), (5576, 36460), (6560, 30991), (6970, 29168), (7292, 27880), (9115, 22304), (11152, 18230), (13940, 14584)]