152158230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 497664000

約数和(自身を除く): 345505770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 49, 53, 54, 62, 63, 70, 90, 93, 98, 105, 106, 126, 135, 147, 155, 159, 186, 189, 210, 217, 245, 265, 270, 279, 294, 310, 315, 318, 343, 371, 378, 434, 441, 465, 477, 490, 530, 558, 630, 651, 686, 735, 742, 795, 837, 882, 930, 945, 954, 1029, 1085, 1113, 1302, 1323, 1395, 1431, 1470, 1519, 1590, 1643, 1674, 1715, 1855, 1890, 1953, 2058, 2170, 2205, 2226, 2385, 2597, 2646, 2790, 2862, 3038, 3087, 3255, 3286, 3339, 3430, 3710, 3906, 4185, 4410, 4557, 4770, 4929, 5145, 5194, 5565, 5859, 6174, 6510, 6615, 6678, 7155, 7595, 7791, 8215, 8370, 9114, 9261, 9765, 9858, 10017, 10290, 10633, 11130, 11501, 11718, 12985, 13230, 13671, 14310, 14787, 15190, 15435, 15582, 16430, 16695, 18179, 18522, 19530, 20034, 21266, 22785, 23002, 23373, 24645, 25970, 27342, 29295, 29574, 30870, 31899, 33390, 34503, 36358, 38955, 41013, 44361, 45570, 46305, 46746, 49290, 50085, 53165, 54537, 57505, 58590, 63798, 68355, 69006, 70119, 73935, 77910, 80507, 82026, 88722, 90895, 92610, 95697, 100170, 103509, 106330, 109074, 115010, 116865, 136710, 140238, 147870, 159495, 161014, 163611, 172515, 181790, 191394, 205065, 207018, 221805, 233730, 241521, 272685, 287091, 310527, 318990, 327222, 345030, 350595, 402535, 410130, 443610, 478485, 483042, 490833, 517545, 545370, 563549, 574182, 621054, 701190, 724563, 805070, 818055, 956970, 981666, 1035090, 1127098, 1207605, 1435455, 1449126, 1552635, 1636110, 1690647, 2173689, 2415210, 2454165, 2817745, 2870910, 3105270, 3381294, 3622815, 4347378, 4908330, 5071941, 5635490, 7245630, 8453235, 10143882, 10868445, 15215823, 16906470, 21736890, 25359705, 30431646, 50719410, 76079115, 152158230]

約数ペア:

[(1, 152158230), (2, 76079115), (3, 50719410), (5, 30431646), (6, 25359705), (7, 21736890), (9, 16906470), (10, 15215823), (14, 10868445), (15, 10143882), (18, 8453235), (21, 7245630), (27, 5635490), (30, 5071941), (31, 4908330), (35, 4347378), (42, 3622815), (45, 3381294), (49, 3105270), (53, 2870910), (54, 2817745), (62, 2454165), (63, 2415210), (70, 2173689), (90, 1690647), (93, 1636110), (98, 1552635), (105, 1449126), (106, 1435455), (126, 1207605), (135, 1127098), (147, 1035090), (155, 981666), (159, 956970), (186, 818055), (189, 805070), (210, 724563), (217, 701190), (245, 621054), (265, 574182), (270, 563549), (279, 545370), (294, 517545), (310, 490833), (315, 483042), (318, 478485), (343, 443610), (371, 410130), (378, 402535), (434, 350595), (441, 345030), (465, 327222), (477, 318990), (490, 310527), (530, 287091), (558, 272685), (630, 241521), (651, 233730), (686, 221805), (735, 207018), (742, 205065), (795, 191394), (837, 181790), (882, 172515), (930, 163611), (945, 161014), (954, 159495), (1029, 147870), (1085, 140238), (1113, 136710), (1302, 116865), (1323, 115010), (1395, 109074), (1431, 106330), (1470, 103509), (1519, 100170), (1590, 95697), (1643, 92610), (1674, 90895), (1715, 88722), (1855, 82026), (1890, 80507), (1953, 77910), (2058, 73935), (2170, 70119), (2205, 69006), (2226, 68355), (2385, 63798), (2597, 58590), (2646, 57505), (2790, 54537), (2862, 53165), (3038, 50085), (3087, 49290), (3255, 46746), (3286, 46305), (3339, 45570), (3430, 44361), (3710, 41013), (3906, 38955), (4185, 36358), (4410, 34503), (4557, 33390), (4770, 31899), (4929, 30870), (5145, 29574), (5194, 29295), (5565, 27342), (5859, 25970), (6174, 24645), (6510, 23373), (6615, 23002), (6678, 22785), (7155, 21266), (7595, 20034), (7791, 19530), (8215, 18522), (8370, 18179), (9114, 16695), (9261, 16430), (9765, 15582), (9858, 15435), (10017, 15190), (10290, 14787), (10633, 14310), (11130, 13671), (11501, 13230), (11718, 12985)]