77202090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 244408320

約数和(自身を除く): 167206230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 59, 62, 63, 67, 70, 90, 93, 105, 118, 126, 134, 155, 177, 186, 201, 210, 217, 279, 295, 310, 315, 335, 354, 402, 413, 434, 465, 469, 531, 558, 590, 603, 630, 651, 670, 826, 885, 930, 938, 1005, 1062, 1085, 1206, 1239, 1302, 1395, 1407, 1770, 1829, 1953, 2010, 2065, 2077, 2170, 2345, 2478, 2655, 2790, 2814, 3015, 3255, 3658, 3717, 3906, 3953, 4130, 4154, 4221, 4690, 5310, 5487, 6030, 6195, 6231, 6510, 7035, 7434, 7906, 8442, 9145, 9765, 10385, 10974, 11859, 12390, 12462, 12803, 14070, 14539, 16461, 18290, 18585, 18693, 19530, 19765, 20770, 21105, 23718, 25606, 27435, 27671, 29078, 31155, 32922, 35577, 37170, 37386, 38409, 39530, 42210, 43617, 54870, 55342, 59295, 62310, 64015, 71154, 72695, 76818, 82305, 83013, 87234, 93465, 115227, 118590, 122543, 128030, 130851, 138355, 145390, 164610, 166026, 177885, 186930, 192045, 218085, 230454, 245086, 249039, 261702, 276710, 355770, 367629, 384090, 415065, 436170, 498078, 576135, 612715, 654255, 735258, 830130, 857801, 1102887, 1152270, 1225430, 1245195, 1308510, 1715602, 1838145, 2205774, 2490390, 2573403, 3676290, 4289005, 5146806, 5514435, 7720209, 8578010, 11028870, 12867015, 15440418, 25734030, 38601045, 77202090]

約数ペア:

[(1, 77202090), (2, 38601045), (3, 25734030), (5, 15440418), (6, 12867015), (7, 11028870), (9, 8578010), (10, 7720209), (14, 5514435), (15, 5146806), (18, 4289005), (21, 3676290), (30, 2573403), (31, 2490390), (35, 2205774), (42, 1838145), (45, 1715602), (59, 1308510), (62, 1245195), (63, 1225430), (67, 1152270), (70, 1102887), (90, 857801), (93, 830130), (105, 735258), (118, 654255), (126, 612715), (134, 576135), (155, 498078), (177, 436170), (186, 415065), (201, 384090), (210, 367629), (217, 355770), (279, 276710), (295, 261702), (310, 249039), (315, 245086), (335, 230454), (354, 218085), (402, 192045), (413, 186930), (434, 177885), (465, 166026), (469, 164610), (531, 145390), (558, 138355), (590, 130851), (603, 128030), (630, 122543), (651, 118590), (670, 115227), (826, 93465), (885, 87234), (930, 83013), (938, 82305), (1005, 76818), (1062, 72695), (1085, 71154), (1206, 64015), (1239, 62310), (1302, 59295), (1395, 55342), (1407, 54870), (1770, 43617), (1829, 42210), (1953, 39530), (2010, 38409), (2065, 37386), (2077, 37170), (2170, 35577), (2345, 32922), (2478, 31155), (2655, 29078), (2790, 27671), (2814, 27435), (3015, 25606), (3255, 23718), (3658, 21105), (3717, 20770), (3906, 19765), (3953, 19530), (4130, 18693), (4154, 18585), (4221, 18290), (4690, 16461), (5310, 14539), (5487, 14070), (6030, 12803), (6195, 12462), (6231, 12390), (6510, 11859), (7035, 10974), (7434, 10385), (7906, 9765), (8442, 9145)]