956911300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13729}}^1$

素因数の和:13801

約数の個数: 72

約数和(自身を含む): 2252433960

約数和(自身を除く): 1295522660

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 41, 50, 68, 82, 85, 100, 164, 170, 205, 340, 410, 425, 697, 820, 850, 1025, 1394, 1700, 2050, 2788, 3485, 4100, 6970, 13729, 13940, 17425, 27458, 34850, 54916, 68645, 69700, 137290, 233393, 274580, 343225, 466786, 562889, 686450, 933572, 1125778, 1166965, 1372900, 2251556, 2333930, 2814445, 4667860, 5628890, 5834825, 9569113, 11257780, 11669650, 14072225, 19138226, 23339300, 28144450, 38276452, 47845565, 56288900, 95691130, 191382260, 239227825, 478455650, 956911300]

約数ペア:

[(1, 956911300), (2, 478455650), (4, 239227825), (5, 191382260), (10, 95691130), (17, 56288900), (20, 47845565), (25, 38276452), (34, 28144450), (41, 23339300), (50, 19138226), (68, 14072225), (82, 11669650), (85, 11257780), (100, 9569113), (164, 5834825), (170, 5628890), (205, 4667860), (340, 2814445), (410, 2333930), (425, 2251556), (697, 1372900), (820, 1166965), (850, 1125778), (1025, 933572), (1394, 686450), (1700, 562889), (2050, 466786), (2788, 343225), (3485, 274580), (4100, 233393), (6970, 137290), (13729, 69700), (13940, 68645), (17425, 54916), (27458, 34850)]