74038230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 241532928

約数和(自身を除く): 167494698

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 31, 34, 35, 42, 45, 51, 62, 63, 70, 85, 90, 93, 102, 105, 119, 126, 153, 155, 170, 186, 210, 217, 223, 238, 255, 279, 306, 310, 315, 357, 434, 446, 465, 510, 527, 558, 595, 630, 651, 669, 714, 765, 930, 1054, 1071, 1085, 1115, 1190, 1302, 1338, 1395, 1530, 1561, 1581, 1785, 1953, 2007, 2142, 2170, 2230, 2635, 2790, 3122, 3162, 3255, 3345, 3570, 3689, 3791, 3906, 4014, 4683, 4743, 5270, 5355, 6510, 6690, 6913, 7378, 7582, 7805, 7905, 9366, 9486, 9765, 10035, 10710, 11067, 11373, 13826, 14049, 15610, 15810, 18445, 18955, 19530, 20070, 20739, 22134, 22746, 23415, 23715, 26537, 28098, 33201, 34119, 34565, 36890, 37910, 41478, 46830, 47430, 48391, 53074, 55335, 56865, 62217, 66402, 68238, 69130, 70245, 79611, 96782, 103695, 110670, 113730, 117521, 124434, 132685, 140490, 145173, 159222, 166005, 170595, 207390, 235042, 238833, 241955, 265370, 290346, 311085, 332010, 341190, 352563, 398055, 435519, 477666, 483910, 587605, 622170, 705126, 725865, 796110, 822647, 871038, 1057689, 1175210, 1194165, 1451730, 1645294, 1762815, 2115378, 2177595, 2388330, 2467941, 3525630, 4113235, 4355190, 4935882, 5288445, 7403823, 8226470, 10576890, 12339705, 14807646, 24679410, 37019115, 74038230]

約数ペア:

[(1, 74038230), (2, 37019115), (3, 24679410), (5, 14807646), (6, 12339705), (7, 10576890), (9, 8226470), (10, 7403823), (14, 5288445), (15, 4935882), (17, 4355190), (18, 4113235), (21, 3525630), (30, 2467941), (31, 2388330), (34, 2177595), (35, 2115378), (42, 1762815), (45, 1645294), (51, 1451730), (62, 1194165), (63, 1175210), (70, 1057689), (85, 871038), (90, 822647), (93, 796110), (102, 725865), (105, 705126), (119, 622170), (126, 587605), (153, 483910), (155, 477666), (170, 435519), (186, 398055), (210, 352563), (217, 341190), (223, 332010), (238, 311085), (255, 290346), (279, 265370), (306, 241955), (310, 238833), (315, 235042), (357, 207390), (434, 170595), (446, 166005), (465, 159222), (510, 145173), (527, 140490), (558, 132685), (595, 124434), (630, 117521), (651, 113730), (669, 110670), (714, 103695), (765, 96782), (930, 79611), (1054, 70245), (1071, 69130), (1085, 68238), (1115, 66402), (1190, 62217), (1302, 56865), (1338, 55335), (1395, 53074), (1530, 48391), (1561, 47430), (1581, 46830), (1785, 41478), (1953, 37910), (2007, 36890), (2142, 34565), (2170, 34119), (2230, 33201), (2635, 28098), (2790, 26537), (3122, 23715), (3162, 23415), (3255, 22746), (3345, 22134), (3570, 20739), (3689, 20070), (3791, 19530), (3906, 18955), (4014, 18445), (4683, 15810), (4743, 15610), (5270, 14049), (5355, 13826), (6510, 11373), (6690, 11067), (6913, 10710), (7378, 10035), (7582, 9765), (7805, 9486), (7905, 9366)]