74365830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 255744000

約数和(自身を除く): 181378170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 49, 54, 55, 63, 66, 70, 73, 77, 90, 98, 99, 105, 110, 126, 135, 146, 147, 154, 165, 189, 198, 210, 219, 231, 245, 270, 294, 297, 315, 330, 343, 365, 378, 385, 438, 441, 462, 490, 495, 511, 539, 594, 630, 657, 686, 693, 730, 735, 770, 803, 882, 945, 990, 1022, 1029, 1078, 1095, 1155, 1314, 1323, 1386, 1470, 1485, 1533, 1606, 1617, 1715, 1890, 1971, 2058, 2079, 2190, 2205, 2310, 2409, 2555, 2646, 2695, 2970, 3066, 3087, 3234, 3285, 3430, 3465, 3577, 3773, 3942, 4015, 4158, 4410, 4599, 4818, 4851, 5110, 5145, 5390, 5621, 6174, 6570, 6615, 6930, 7154, 7227, 7546, 7665, 8030, 8085, 9198, 9261, 9702, 9855, 10290, 10395, 10731, 11242, 11319, 12045, 13230, 13797, 14454, 14553, 15330, 15435, 16170, 16863, 17885, 18522, 18865, 19710, 20790, 21462, 21681, 22638, 22995, 24090, 24255, 25039, 27594, 28105, 29106, 30870, 32193, 33726, 33957, 35770, 36135, 37730, 39347, 43362, 45990, 46305, 48510, 50078, 50589, 53655, 56210, 56595, 64386, 67914, 68985, 72270, 72765, 75117, 78694, 84315, 92610, 96579, 101178, 101871, 107310, 108405, 113190, 118041, 125195, 137970, 145530, 150234, 151767, 160965, 168630, 169785, 193158, 196735, 203742, 216810, 225351, 236082, 250390, 252945, 275429, 303534, 321930, 339570, 354123, 375585, 393470, 450702, 482895, 505890, 509355, 550858, 590205, 676053, 708246, 751170, 758835, 826287, 965790, 1018710, 1062369, 1126755, 1180410, 1352106, 1377145, 1517670, 1652574, 1770615, 2124738, 2253510, 2478861, 2754290, 3380265, 3541230, 4131435, 4957722, 5311845, 6760530, 7436583, 8262870, 10623690, 12394305, 14873166, 24788610, 37182915, 74365830]

約数ペア:

[(1, 74365830), (2, 37182915), (3, 24788610), (5, 14873166), (6, 12394305), (7, 10623690), (9, 8262870), (10, 7436583), (11, 6760530), (14, 5311845), (15, 4957722), (18, 4131435), (21, 3541230), (22, 3380265), (27, 2754290), (30, 2478861), (33, 2253510), (35, 2124738), (42, 1770615), (45, 1652574), (49, 1517670), (54, 1377145), (55, 1352106), (63, 1180410), (66, 1126755), (70, 1062369), (73, 1018710), (77, 965790), (90, 826287), (98, 758835), (99, 751170), (105, 708246), (110, 676053), (126, 590205), (135, 550858), (146, 509355), (147, 505890), (154, 482895), (165, 450702), (189, 393470), (198, 375585), (210, 354123), (219, 339570), (231, 321930), (245, 303534), (270, 275429), (294, 252945), (297, 250390), (315, 236082), (330, 225351), (343, 216810), (365, 203742), (378, 196735), (385, 193158), (438, 169785), (441, 168630), (462, 160965), (490, 151767), (495, 150234), (511, 145530), (539, 137970), (594, 125195), (630, 118041), (657, 113190), (686, 108405), (693, 107310), (730, 101871), (735, 101178), (770, 96579), (803, 92610), (882, 84315), (945, 78694), (990, 75117), (1022, 72765), (1029, 72270), (1078, 68985), (1095, 67914), (1155, 64386), (1314, 56595), (1323, 56210), (1386, 53655), (1470, 50589), (1485, 50078), (1533, 48510), (1606, 46305), (1617, 45990), (1715, 43362), (1890, 39347), (1971, 37730), (2058, 36135), (2079, 35770), (2190, 33957), (2205, 33726), (2310, 32193), (2409, 30870), (2555, 29106), (2646, 28105), (2695, 27594), (2970, 25039), (3066, 24255), (3087, 24090), (3234, 22995), (3285, 22638), (3430, 21681), (3465, 21462), (3577, 20790), (3773, 19710), (3942, 18865), (4015, 18522), (4158, 17885), (4410, 16863), (4599, 16170), (4818, 15435), (4851, 15330), (5110, 14553), (5145, 14454), (5390, 13797), (5621, 13230), (6174, 12045), (6570, 11319), (6615, 11242), (6930, 10731), (7154, 10395), (7227, 10290), (7546, 9855), (7665, 9702), (8030, 9261), (8085, 9198)]