197965600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 607461120

約数和(自身を除く): 409495520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 29, 32, 35, 40, 46, 50, 53, 56, 58, 70, 80, 92, 100, 106, 112, 115, 116, 140, 145, 160, 161, 175, 184, 200, 203, 212, 224, 230, 232, 265, 280, 290, 322, 350, 368, 371, 400, 406, 424, 460, 464, 530, 560, 575, 580, 644, 667, 700, 725, 736, 742, 800, 805, 812, 848, 920, 928, 1015, 1060, 1120, 1150, 1160, 1219, 1288, 1325, 1334, 1400, 1450, 1484, 1537, 1610, 1624, 1696, 1840, 1855, 2030, 2120, 2300, 2320, 2438, 2576, 2650, 2668, 2800, 2900, 2968, 3074, 3220, 3248, 3335, 3680, 3710, 4025, 4060, 4240, 4600, 4640, 4669, 4876, 5075, 5152, 5300, 5336, 5600, 5800, 5936, 6095, 6148, 6440, 6496, 6670, 7420, 7685, 8050, 8120, 8480, 8533, 9200, 9275, 9338, 9752, 10150, 10600, 10672, 10759, 11600, 11872, 12190, 12296, 12880, 13340, 14840, 15370, 16100, 16240, 16675, 17066, 18400, 18550, 18676, 19504, 20300, 21200, 21344, 21518, 23200, 23345, 24380, 24592, 25760, 26680, 29680, 30475, 30740, 32200, 32480, 33350, 34132, 35351, 37100, 37352, 38425, 39008, 40600, 42400, 42665, 43036, 46690, 48760, 49184, 53360, 53795, 59360, 60950, 61480, 64400, 66700, 68264, 70702, 74200, 74704, 76850, 81200, 85330, 86072, 93380, 97520, 106720, 107590, 116725, 121900, 122960, 128800, 133400, 136528, 141404, 148400, 149408, 153700, 162400, 170660, 172144, 176755, 186760, 195040, 213325, 215180, 233450, 243800, 245920, 247457, 266800, 268975, 273056, 282808, 296800, 307400, 341320, 344288, 353510, 373520, 426650, 430360, 466900, 487600, 494914, 533600, 537950, 565616, 614800, 682640, 707020, 747040, 853300, 860720, 883775, 933800, 975200, 989828, 1075900, 1131232, 1229600, 1237285, 1365280, 1414040, 1706600, 1721440, 1767550, 1867600, 1979656, 2151800, 2474570, 2828080, 3413200, 3535100, 3735200, 3959312, 4303600, 4949140, 5656160, 6186425, 6826400, 7070200, 7918624, 8607200, 9898280, 12372850, 14140400, 19796560, 24745700, 28280800, 39593120, 49491400, 98982800, 197965600]

約数ペア:

[(1, 197965600), (2, 98982800), (4, 49491400), (5, 39593120), (7, 28280800), (8, 24745700), (10, 19796560), (14, 14140400), (16, 12372850), (20, 9898280), (23, 8607200), (25, 7918624), (28, 7070200), (29, 6826400), (32, 6186425), (35, 5656160), (40, 4949140), (46, 4303600), (50, 3959312), (53, 3735200), (56, 3535100), (58, 3413200), (70, 2828080), (80, 2474570), (92, 2151800), (100, 1979656), (106, 1867600), (112, 1767550), (115, 1721440), (116, 1706600), (140, 1414040), (145, 1365280), (160, 1237285), (161, 1229600), (175, 1131232), (184, 1075900), (200, 989828), (203, 975200), (212, 933800), (224, 883775), (230, 860720), (232, 853300), (265, 747040), (280, 707020), (290, 682640), (322, 614800), (350, 565616), (368, 537950), (371, 533600), (400, 494914), (406, 487600), (424, 466900), (460, 430360), (464, 426650), (530, 373520), (560, 353510), (575, 344288), (580, 341320), (644, 307400), (667, 296800), (700, 282808), (725, 273056), (736, 268975), (742, 266800), (800, 247457), (805, 245920), (812, 243800), (848, 233450), (920, 215180), (928, 213325), (1015, 195040), (1060, 186760), (1120, 176755), (1150, 172144), (1160, 170660), (1219, 162400), (1288, 153700), (1325, 149408), (1334, 148400), (1400, 141404), (1450, 136528), (1484, 133400), (1537, 128800), (1610, 122960), (1624, 121900), (1696, 116725), (1840, 107590), (1855, 106720), (2030, 97520), (2120, 93380), (2300, 86072), (2320, 85330), (2438, 81200), (2576, 76850), (2650, 74704), (2668, 74200), (2800, 70702), (2900, 68264), (2968, 66700), (3074, 64400), (3220, 61480), (3248, 60950), (3335, 59360), (3680, 53795), (3710, 53360), (4025, 49184), (4060, 48760), (4240, 46690), (4600, 43036), (4640, 42665), (4669, 42400), (4876, 40600), (5075, 39008), (5152, 38425), (5300, 37352), (5336, 37100), (5600, 35351), (5800, 34132), (5936, 33350), (6095, 32480), (6148, 32200), (6440, 30740), (6496, 30475), (6670, 29680), (7420, 26680), (7685, 25760), (8050, 24592), (8120, 24380), (8480, 23345), (8533, 23200), (9200, 21518), (9275, 21344), (9338, 21200), (9752, 20300), (10150, 19504), (10600, 18676), (10672, 18550), (10759, 18400), (11600, 17066), (11872, 16675), (12190, 16240), (12296, 16100), (12880, 15370), (13340, 14840)]