27289314940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{18329}}^1$

素因数の和:18535

約数の個数: 96

約数和(自身を含む): 63190108800

約数和(自身を除く): 35900793860

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 151, 170, 290, 302, 340, 493, 580, 604, 755, 986, 1510, 1972, 2465, 2567, 3020, 4379, 4930, 5134, 8758, 9860, 10268, 12835, 17516, 18329, 21895, 25670, 36658, 43790, 51340, 73316, 74443, 87580, 91645, 148886, 183290, 297772, 311593, 366580, 372215, 531541, 623186, 744430, 1063082, 1246372, 1488860, 1557965, 2126164, 2657705, 2767679, 3115930, 5315410, 5535358, 6231860, 9036197, 10630820, 11070716, 13838395, 18072394, 27676790, 36144788, 45180985, 47050543, 55353580, 80262691, 90361970, 94101086, 160525382, 180723940, 188202172, 235252715, 321050764, 401313455, 470505430, 802626910, 941010860, 1364465747, 1605253820, 2728931494, 5457862988, 6822328735, 13644657470, 27289314940]

約数ペア:

[(1, 27289314940), (2, 13644657470), (4, 6822328735), (5, 5457862988), (10, 2728931494), (17, 1605253820), (20, 1364465747), (29, 941010860), (34, 802626910), (58, 470505430), (68, 401313455), (85, 321050764), (116, 235252715), (145, 188202172), (151, 180723940), (170, 160525382), (290, 94101086), (302, 90361970), (340, 80262691), (493, 55353580), (580, 47050543), (604, 45180985), (755, 36144788), (986, 27676790), (1510, 18072394), (1972, 13838395), (2465, 11070716), (2567, 10630820), (3020, 9036197), (4379, 6231860), (4930, 5535358), (5134, 5315410), (8758, 3115930), (9860, 2767679), (10268, 2657705), (12835, 2126164), (17516, 1557965), (18329, 1488860), (21895, 1246372), (25670, 1063082), (36658, 744430), (43790, 623186), (51340, 531541), (73316, 372215), (74443, 366580), (87580, 311593), (91645, 297772), (148886, 183290)]