152628840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1593

約数の個数: 256

約数和(自身を含む): 626572800

約数和(自身を除く): 473943960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1553, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3106, 3276, 3510, 3640, 3780, 4095, 4659, 4680, 4914, 5460, 6212, 6552, 7020, 7560, 7765, 8190, 9318, 9828, 10871, 10920, 12285, 12424, 13977, 14040, 15530, 16380, 18636, 19656, 20189, 21742, 23295, 24570, 27954, 31060, 32613, 32760, 37272, 40378, 41931, 43484, 46590, 49140, 54355, 55908, 60567, 62120, 65226, 69885, 80756, 83862, 86968, 93180, 97839, 98280, 100945, 108710, 111816, 121134, 130452, 139770, 141323, 161512, 163065, 167724, 181701, 186360, 195678, 201890, 209655, 217420, 242268, 260904, 279540, 282646, 293517, 302835, 326130, 335448, 363402, 391356, 403780, 419310, 423969, 434840, 484536, 489195, 545103, 559080, 565292, 587034, 605670, 652260, 706615, 726804, 782712, 807560, 838620, 847938, 908505, 978390, 1090206, 1130584, 1174068, 1211340, 1271907, 1304520, 1413230, 1453608, 1467585, 1677240, 1695876, 1817010, 1956780, 2119845, 2180412, 2348136, 2422680, 2543814, 2725515, 2826460, 2935170, 3391752, 3634020, 3815721, 3913560, 4239690, 4360824, 5087628, 5451030, 5652920, 5870340, 6359535, 7268040, 7631442, 8479380, 10175256, 10902060, 11740680, 12719070, 15262884, 16958760, 19078605, 21804120, 25438140, 30525768, 38157210, 50876280, 76314420, 152628840]

約数ペア:

[(1, 152628840), (2, 76314420), (3, 50876280), (4, 38157210), (5, 30525768), (6, 25438140), (7, 21804120), (8, 19078605), (9, 16958760), (10, 15262884), (12, 12719070), (13, 11740680), (14, 10902060), (15, 10175256), (18, 8479380), (20, 7631442), (21, 7268040), (24, 6359535), (26, 5870340), (27, 5652920), (28, 5451030), (30, 5087628), (35, 4360824), (36, 4239690), (39, 3913560), (40, 3815721), (42, 3634020), (45, 3391752), (52, 2935170), (54, 2826460), (56, 2725515), (60, 2543814), (63, 2422680), (65, 2348136), (70, 2180412), (72, 2119845), (78, 1956780), (84, 1817010), (90, 1695876), (91, 1677240), (104, 1467585), (105, 1453608), (108, 1413230), (117, 1304520), (120, 1271907), (126, 1211340), (130, 1174068), (135, 1130584), (140, 1090206), (156, 978390), (168, 908505), (180, 847938), (182, 838620), (189, 807560), (195, 782712), (210, 726804), (216, 706615), (234, 652260), (252, 605670), (260, 587034), (270, 565292), (273, 559080), (280, 545103), (312, 489195), (315, 484536), (351, 434840), (360, 423969), (364, 419310), (378, 403780), (390, 391356), (420, 363402), (455, 335448), (468, 326130), (504, 302835), (520, 293517), (540, 282646), (546, 279540), (585, 260904), (630, 242268), (702, 217420), (728, 209655), (756, 201890), (780, 195678), (819, 186360), (840, 181701), (910, 167724), (936, 163065), (945, 161512), (1080, 141323), (1092, 139770), (1170, 130452), (1260, 121134), (1365, 111816), (1404, 108710), (1512, 100945), (1553, 98280), (1560, 97839), (1638, 93180), (1755, 86968), (1820, 83862), (1890, 80756), (2184, 69885), (2340, 65226), (2457, 62120), (2520, 60567), (2730, 55908), (2808, 54355), (3106, 49140), (3276, 46590), (3510, 43484), (3640, 41931), (3780, 40378), (4095, 37272), (4659, 32760), (4680, 32613), (4914, 31060), (5460, 27954), (6212, 24570), (6552, 23295), (7020, 21742), (7560, 20189), (7765, 19656), (8190, 18636), (9318, 16380), (9828, 15530), (10871, 14040), (10920, 13977), (12285, 12424)]