152595450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:469

約数の個数: 144

約数和(自身を含む): 472844736

約数和(自身を除く): 320249286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 193, 210, 225, 251, 315, 350, 386, 450, 502, 525, 579, 630, 753, 965, 1050, 1158, 1255, 1351, 1506, 1575, 1737, 1757, 1930, 2259, 2510, 2702, 2895, 3150, 3474, 3514, 3765, 4053, 4518, 4825, 5271, 5790, 6275, 6755, 7530, 8106, 8685, 8785, 9650, 10542, 11295, 12159, 12550, 13510, 14475, 15813, 17370, 17570, 18825, 20265, 22590, 24318, 26355, 28950, 31626, 33775, 37650, 40530, 43425, 43925, 48443, 52710, 56475, 60795, 67550, 79065, 86850, 87850, 96886, 101325, 112950, 121590, 131775, 145329, 158130, 202650, 242215, 263550, 290658, 303975, 339101, 395325, 435987, 484430, 607950, 678202, 726645, 790650, 871974, 1017303, 1211075, 1453290, 1695505, 2034606, 2179935, 2422150, 3051909, 3391010, 3633225, 4359870, 5086515, 6103818, 7266450, 8477525, 10173030, 10899675, 15259545, 16955050, 21799350, 25432575, 30519090, 50865150, 76297725, 152595450]

約数ペア:

[(1, 152595450), (2, 76297725), (3, 50865150), (5, 30519090), (6, 25432575), (7, 21799350), (9, 16955050), (10, 15259545), (14, 10899675), (15, 10173030), (18, 8477525), (21, 7266450), (25, 6103818), (30, 5086515), (35, 4359870), (42, 3633225), (45, 3391010), (50, 3051909), (63, 2422150), (70, 2179935), (75, 2034606), (90, 1695505), (105, 1453290), (126, 1211075), (150, 1017303), (175, 871974), (193, 790650), (210, 726645), (225, 678202), (251, 607950), (315, 484430), (350, 435987), (386, 395325), (450, 339101), (502, 303975), (525, 290658), (579, 263550), (630, 242215), (753, 202650), (965, 158130), (1050, 145329), (1158, 131775), (1255, 121590), (1351, 112950), (1506, 101325), (1575, 96886), (1737, 87850), (1757, 86850), (1930, 79065), (2259, 67550), (2510, 60795), (2702, 56475), (2895, 52710), (3150, 48443), (3474, 43925), (3514, 43425), (3765, 40530), (4053, 37650), (4518, 33775), (4825, 31626), (5271, 28950), (5790, 26355), (6275, 24318), (6755, 22590), (7530, 20265), (8106, 18825), (8685, 17570), (8785, 17370), (9650, 15813), (10542, 14475), (11295, 13510), (12159, 12550)]