30170704500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{31477}}^1$

素因数の和:31576

約数の個数: 192

約数和(自身を含む): 98997050880

約数和(自身を除く): 68826346380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 125, 135, 142, 150, 180, 213, 225, 250, 270, 284, 300, 355, 375, 426, 450, 500, 540, 639, 675, 710, 750, 852, 900, 1065, 1125, 1278, 1350, 1420, 1500, 1775, 1917, 2130, 2250, 2556, 2700, 3195, 3375, 3550, 3834, 4260, 4500, 5325, 6390, 6750, 7100, 7668, 8875, 9585, 10650, 12780, 13500, 15975, 17750, 19170, 21300, 26625, 31477, 31950, 35500, 38340, 47925, 53250, 62954, 63900, 79875, 94431, 95850, 106500, 125908, 157385, 159750, 188862, 191700, 239625, 283293, 314770, 319500, 377724, 472155, 479250, 566586, 629540, 786925, 849879, 944310, 958500, 1133172, 1416465, 1573850, 1699758, 1888620, 2234867, 2360775, 2832930, 3147700, 3399516, 3934625, 4249395, 4469734, 4721550, 5665860, 6704601, 7082325, 7869250, 8498790, 8939468, 9443100, 11174335, 11803875, 13409202, 14164650, 15738500, 16997580, 20113803, 21246975, 22348670, 23607750, 26818404, 28329300, 33523005, 35411625, 40227606, 42493950, 44697340, 47215500, 55871675, 60341409, 67046010, 70823250, 80455212, 84987900, 100569015, 106234875, 111743350, 120682818, 134092020, 141646500, 167615025, 201138030, 212469750, 223486700, 241365636, 279358375, 301707045, 335230050, 402276060, 424939500, 502845075, 558716750, 603414090, 670460100, 838075125, 1005690150, 1117433500, 1206828180, 1508535225, 1676150250, 2011380300, 2514225375, 3017070450, 3352300500, 5028450750, 6034140900, 7542676125, 10056901500, 15085352250, 30170704500]

約数ペア:

[(1, 30170704500), (2, 15085352250), (3, 10056901500), (4, 7542676125), (5, 6034140900), (6, 5028450750), (9, 3352300500), (10, 3017070450), (12, 2514225375), (15, 2011380300), (18, 1676150250), (20, 1508535225), (25, 1206828180), (27, 1117433500), (30, 1005690150), (36, 838075125), (45, 670460100), (50, 603414090), (54, 558716750), (60, 502845075), (71, 424939500), (75, 402276060), (90, 335230050), (100, 301707045), (108, 279358375), (125, 241365636), (135, 223486700), (142, 212469750), (150, 201138030), (180, 167615025), (213, 141646500), (225, 134092020), (250, 120682818), (270, 111743350), (284, 106234875), (300, 100569015), (355, 84987900), (375, 80455212), (426, 70823250), (450, 67046010), (500, 60341409), (540, 55871675), (639, 47215500), (675, 44697340), (710, 42493950), (750, 40227606), (852, 35411625), (900, 33523005), (1065, 28329300), (1125, 26818404), (1278, 23607750), (1350, 22348670), (1420, 21246975), (1500, 20113803), (1775, 16997580), (1917, 15738500), (2130, 14164650), (2250, 13409202), (2556, 11803875), (2700, 11174335), (3195, 9443100), (3375, 8939468), (3550, 8498790), (3834, 7869250), (4260, 7082325), (4500, 6704601), (5325, 5665860), (6390, 4721550), (6750, 4469734), (7100, 4249395), (7668, 3934625), (8875, 3399516), (9585, 3147700), (10650, 2832930), (12780, 2360775), (13500, 2234867), (15975, 1888620), (17750, 1699758), (19170, 1573850), (21300, 1416465), (26625, 1133172), (31477, 958500), (31950, 944310), (35500, 849879), (38340, 786925), (47925, 629540), (53250, 566586), (62954, 479250), (63900, 472155), (79875, 377724), (94431, 319500), (95850, 314770), (106500, 283293), (125908, 239625), (157385, 191700), (159750, 188862)]