75476940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 288271872

約数和(自身を除く): 212794932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 31, 33, 34, 35, 42, 44, 51, 55, 60, 62, 66, 68, 70, 77, 84, 85, 93, 102, 105, 110, 119, 124, 132, 140, 154, 155, 165, 170, 186, 187, 204, 210, 217, 220, 231, 238, 255, 308, 310, 330, 340, 341, 357, 372, 374, 385, 420, 434, 462, 465, 476, 510, 527, 561, 595, 620, 651, 660, 682, 714, 748, 770, 868, 924, 930, 935, 961, 1020, 1023, 1054, 1085, 1122, 1155, 1190, 1302, 1309, 1364, 1428, 1540, 1581, 1705, 1785, 1860, 1870, 1922, 2046, 2108, 2170, 2244, 2310, 2380, 2387, 2604, 2618, 2635, 2805, 2883, 3162, 3255, 3410, 3570, 3689, 3740, 3844, 3927, 4092, 4340, 4620, 4774, 4805, 5115, 5236, 5270, 5610, 5766, 5797, 6324, 6510, 6545, 6727, 6820, 7140, 7161, 7378, 7854, 7905, 9548, 9610, 10230, 10540, 10571, 11067, 11220, 11532, 11594, 11935, 13020, 13090, 13454, 14322, 14415, 14756, 15708, 15810, 16337, 17391, 18445, 19220, 19635, 20181, 20460, 21142, 22134, 23188, 23870, 26180, 26908, 28644, 28830, 28985, 31620, 31713, 32674, 33635, 34782, 35805, 36890, 39270, 40362, 40579, 42284, 44268, 47740, 49011, 52855, 55335, 57660, 57970, 63426, 65348, 67270, 69564, 71610, 73780, 73997, 78540, 80724, 81158, 81685, 86955, 98022, 100905, 105710, 110670, 114359, 115940, 121737, 126852, 134540, 143220, 147994, 158565, 162316, 163370, 173910, 179707, 196044, 201810, 202895, 211420, 221340, 221991, 228718, 243474, 245055, 295988, 317130, 326740, 343077, 347820, 359414, 369985, 403620, 405790, 443982, 457436, 486948, 490110, 539121, 571795, 608685, 634260, 686154, 718828, 739970, 811580, 887964, 898535, 980220, 1078242, 1109955, 1143590, 1217370, 1257949, 1372308, 1479940, 1715385, 1797070, 2156484, 2219910, 2287180, 2434740, 2515898, 2695605, 3430770, 3594140, 3773847, 4439820, 5031796, 5391210, 6289745, 6861540, 7547694, 10782420, 12579490, 15095388, 18869235, 25158980, 37738470, 75476940]

約数ペア:

[(1, 75476940), (2, 37738470), (3, 25158980), (4, 18869235), (5, 15095388), (6, 12579490), (7, 10782420), (10, 7547694), (11, 6861540), (12, 6289745), (14, 5391210), (15, 5031796), (17, 4439820), (20, 3773847), (21, 3594140), (22, 3430770), (28, 2695605), (30, 2515898), (31, 2434740), (33, 2287180), (34, 2219910), (35, 2156484), (42, 1797070), (44, 1715385), (51, 1479940), (55, 1372308), (60, 1257949), (62, 1217370), (66, 1143590), (68, 1109955), (70, 1078242), (77, 980220), (84, 898535), (85, 887964), (93, 811580), (102, 739970), (105, 718828), (110, 686154), (119, 634260), (124, 608685), (132, 571795), (140, 539121), (154, 490110), (155, 486948), (165, 457436), (170, 443982), (186, 405790), (187, 403620), (204, 369985), (210, 359414), (217, 347820), (220, 343077), (231, 326740), (238, 317130), (255, 295988), (308, 245055), (310, 243474), (330, 228718), (340, 221991), (341, 221340), (357, 211420), (372, 202895), (374, 201810), (385, 196044), (420, 179707), (434, 173910), (462, 163370), (465, 162316), (476, 158565), (510, 147994), (527, 143220), (561, 134540), (595, 126852), (620, 121737), (651, 115940), (660, 114359), (682, 110670), (714, 105710), (748, 100905), (770, 98022), (868, 86955), (924, 81685), (930, 81158), (935, 80724), (961, 78540), (1020, 73997), (1023, 73780), (1054, 71610), (1085, 69564), (1122, 67270), (1155, 65348), (1190, 63426), (1302, 57970), (1309, 57660), (1364, 55335), (1428, 52855), (1540, 49011), (1581, 47740), (1705, 44268), (1785, 42284), (1860, 40579), (1870, 40362), (1922, 39270), (2046, 36890), (2108, 35805), (2170, 34782), (2244, 33635), (2310, 32674), (2380, 31713), (2387, 31620), (2604, 28985), (2618, 28830), (2635, 28644), (2805, 26908), (2883, 26180), (3162, 23870), (3255, 23188), (3410, 22134), (3570, 21142), (3689, 20460), (3740, 20181), (3844, 19635), (3927, 19220), (4092, 18445), (4340, 17391), (4620, 16337), (4774, 15810), (4805, 15708), (5115, 14756), (5236, 14415), (5270, 14322), (5610, 13454), (5766, 13090), (5797, 13020), (6324, 11935), (6510, 11594), (6545, 11532), (6727, 11220), (6820, 11067), (7140, 10571), (7161, 10540), (7378, 10230), (7854, 9610), (7905, 9548)]