152020260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 546416640

約数和(自身を除く): 394396380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 131, 135, 140, 180, 189, 210, 252, 262, 270, 307, 315, 378, 393, 420, 524, 540, 614, 630, 655, 756, 786, 917, 921, 945, 1179, 1228, 1260, 1310, 1535, 1572, 1834, 1842, 1890, 1965, 2149, 2358, 2620, 2751, 2763, 3070, 3537, 3668, 3684, 3780, 3930, 4298, 4585, 4605, 4716, 5502, 5526, 5895, 6140, 6447, 7074, 7860, 8253, 8289, 8596, 9170, 9210, 10745, 11004, 11052, 11790, 12894, 13755, 13815, 14148, 16506, 16578, 17685, 18340, 18420, 19341, 21490, 23580, 24759, 25788, 27510, 27630, 32235, 33012, 33156, 35370, 38682, 40217, 41265, 41445, 42980, 49518, 55020, 55260, 58023, 64470, 70740, 77364, 80434, 82530, 82890, 96705, 99036, 116046, 120651, 123795, 128940, 160868, 165060, 165780, 193410, 201085, 232092, 241302, 247590, 281519, 290115, 361953, 386820, 402170, 482604, 495180, 563038, 580230, 603255, 723906, 804340, 844557, 1085859, 1126076, 1160460, 1206510, 1407595, 1447812, 1689114, 1809765, 2171718, 2413020, 2533671, 2815190, 3378228, 3619530, 4222785, 4343436, 5067342, 5429295, 5630380, 7239060, 7601013, 8445570, 10134684, 10858590, 12668355, 15202026, 16891140, 21717180, 25336710, 30404052, 38005065, 50673420, 76010130, 152020260]

約数ペア:

[(1, 152020260), (2, 76010130), (3, 50673420), (4, 38005065), (5, 30404052), (6, 25336710), (7, 21717180), (9, 16891140), (10, 15202026), (12, 12668355), (14, 10858590), (15, 10134684), (18, 8445570), (20, 7601013), (21, 7239060), (27, 5630380), (28, 5429295), (30, 5067342), (35, 4343436), (36, 4222785), (42, 3619530), (45, 3378228), (54, 2815190), (60, 2533671), (63, 2413020), (70, 2171718), (84, 1809765), (90, 1689114), (105, 1447812), (108, 1407595), (126, 1206510), (131, 1160460), (135, 1126076), (140, 1085859), (180, 844557), (189, 804340), (210, 723906), (252, 603255), (262, 580230), (270, 563038), (307, 495180), (315, 482604), (378, 402170), (393, 386820), (420, 361953), (524, 290115), (540, 281519), (614, 247590), (630, 241302), (655, 232092), (756, 201085), (786, 193410), (917, 165780), (921, 165060), (945, 160868), (1179, 128940), (1228, 123795), (1260, 120651), (1310, 116046), (1535, 99036), (1572, 96705), (1834, 82890), (1842, 82530), (1890, 80434), (1965, 77364), (2149, 70740), (2358, 64470), (2620, 58023), (2751, 55260), (2763, 55020), (3070, 49518), (3537, 42980), (3668, 41445), (3684, 41265), (3780, 40217), (3930, 38682), (4298, 35370), (4585, 33156), (4605, 33012), (4716, 32235), (5502, 27630), (5526, 27510), (5895, 25788), (6140, 24759), (6447, 23580), (7074, 21490), (7860, 19341), (8253, 18420), (8289, 18340), (8596, 17685), (9170, 16578), (9210, 16506), (10745, 14148), (11004, 13815), (11052, 13755), (11790, 12894)]