17103680200

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{97}}^2\times {\mathrm{149}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 41113021500

約数和(自身を除く): 24009341300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 97, 100, 122, 149, 194, 200, 244, 298, 305, 388, 485, 488, 596, 610, 745, 776, 970, 1192, 1220, 1490, 1525, 1940, 2425, 2440, 2980, 3050, 3725, 3880, 4850, 5917, 5960, 6100, 7450, 9089, 9409, 9700, 11834, 12200, 14453, 14900, 18178, 18818, 19400, 23668, 28906, 29585, 29800, 36356, 37636, 45445, 47045, 47336, 57812, 59170, 72265, 72712, 75272, 90890, 94090, 115624, 118340, 144530, 147925, 181780, 188180, 227225, 235225, 236680, 289060, 295850, 361325, 363560, 376360, 454450, 470450, 573949, 578120, 591700, 722650, 881633, 908900, 940900, 1147898, 1183400, 1401941, 1445300, 1763266, 1817800, 1881800, 2295796, 2803882, 2869745, 2890600, 3526532, 4408165, 4591592, 5607764, 5739490, 7009705, 7053064, 8816330, 11215528, 11478980, 14019410, 14348725, 17632660, 22040825, 22957960, 28038820, 28697450, 35048525, 35265320, 44081650, 56077640, 57394900, 70097050, 85518401, 88163300, 114789800, 140194100, 171036802, 176326600, 280388200, 342073604, 427592005, 684147208, 855184010, 1710368020, 2137960025, 3420736040, 4275920050, 8551840100, 17103680200]

約数ペア:

[(1, 17103680200), (2, 8551840100), (4, 4275920050), (5, 3420736040), (8, 2137960025), (10, 1710368020), (20, 855184010), (25, 684147208), (40, 427592005), (50, 342073604), (61, 280388200), (97, 176326600), (100, 171036802), (122, 140194100), (149, 114789800), (194, 88163300), (200, 85518401), (244, 70097050), (298, 57394900), (305, 56077640), (388, 44081650), (485, 35265320), (488, 35048525), (596, 28697450), (610, 28038820), (745, 22957960), (776, 22040825), (970, 17632660), (1192, 14348725), (1220, 14019410), (1490, 11478980), (1525, 11215528), (1940, 8816330), (2425, 7053064), (2440, 7009705), (2980, 5739490), (3050, 5607764), (3725, 4591592), (3880, 4408165), (4850, 3526532), (5917, 2890600), (5960, 2869745), (6100, 2803882), (7450, 2295796), (9089, 1881800), (9409, 1817800), (9700, 1763266), (11834, 1445300), (12200, 1401941), (14453, 1183400), (14900, 1147898), (18178, 940900), (18818, 908900), (19400, 881633), (23668, 722650), (28906, 591700), (29585, 578120), (29800, 573949), (36356, 470450), (37636, 454450), (45445, 376360), (47045, 363560), (47336, 361325), (57812, 295850), (59170, 289060), (72265, 236680), (72712, 235225), (75272, 227225), (90890, 188180), (94090, 181780), (115624, 147925), (118340, 144530)]