201977100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 216

約数和(自身を含む): 695410352

約数和(自身を除く): 493433252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 61, 65, 75, 78, 90, 100, 117, 122, 130, 150, 156, 180, 183, 195, 225, 234, 244, 260, 283, 300, 305, 325, 366, 390, 450, 468, 549, 566, 585, 610, 650, 732, 780, 793, 849, 900, 915, 975, 1098, 1132, 1170, 1220, 1300, 1415, 1525, 1586, 1698, 1830, 1950, 2196, 2340, 2379, 2547, 2745, 2830, 2925, 3050, 3172, 3396, 3660, 3679, 3900, 3965, 4245, 4575, 4758, 5094, 5490, 5660, 5850, 6100, 7075, 7137, 7358, 7930, 8490, 9150, 9516, 10188, 10980, 11037, 11700, 11895, 12735, 13725, 14150, 14274, 14716, 15860, 16980, 17263, 18300, 18395, 19825, 21225, 22074, 23790, 25470, 27450, 28300, 28548, 33111, 34526, 35685, 36790, 39650, 42450, 44148, 47580, 50940, 51789, 54900, 55185, 59475, 63675, 66222, 69052, 71370, 73580, 79300, 84900, 86315, 91975, 103578, 110370, 118950, 127350, 132444, 142740, 155367, 165555, 172630, 178425, 183950, 207156, 220740, 224419, 237900, 254700, 258945, 275925, 310734, 331110, 345260, 356850, 367900, 431575, 448838, 517890, 551850, 621468, 662220, 673257, 713700, 776835, 827775, 863150, 897676, 1035780, 1103700, 1122095, 1294725, 1346514, 1553670, 1655550, 1726300, 2019771, 2244190, 2589450, 2693028, 3107340, 3311100, 3366285, 3884175, 4039542, 4488380, 5178900, 5610475, 6732570, 7768350, 8079084, 10098855, 11220950, 13465140, 15536700, 16831425, 20197710, 22441900, 33662850, 40395420, 50494275, 67325700, 100988550, 201977100]

約数ペア:

[(1, 201977100), (2, 100988550), (3, 67325700), (4, 50494275), (5, 40395420), (6, 33662850), (9, 22441900), (10, 20197710), (12, 16831425), (13, 15536700), (15, 13465140), (18, 11220950), (20, 10098855), (25, 8079084), (26, 7768350), (30, 6732570), (36, 5610475), (39, 5178900), (45, 4488380), (50, 4039542), (52, 3884175), (60, 3366285), (61, 3311100), (65, 3107340), (75, 2693028), (78, 2589450), (90, 2244190), (100, 2019771), (117, 1726300), (122, 1655550), (130, 1553670), (150, 1346514), (156, 1294725), (180, 1122095), (183, 1103700), (195, 1035780), (225, 897676), (234, 863150), (244, 827775), (260, 776835), (283, 713700), (300, 673257), (305, 662220), (325, 621468), (366, 551850), (390, 517890), (450, 448838), (468, 431575), (549, 367900), (566, 356850), (585, 345260), (610, 331110), (650, 310734), (732, 275925), (780, 258945), (793, 254700), (849, 237900), (900, 224419), (915, 220740), (975, 207156), (1098, 183950), (1132, 178425), (1170, 172630), (1220, 165555), (1300, 155367), (1415, 142740), (1525, 132444), (1586, 127350), (1698, 118950), (1830, 110370), (1950, 103578), (2196, 91975), (2340, 86315), (2379, 84900), (2547, 79300), (2745, 73580), (2830, 71370), (2925, 69052), (3050, 66222), (3172, 63675), (3396, 59475), (3660, 55185), (3679, 54900), (3900, 51789), (3965, 50940), (4245, 47580), (4575, 44148), (4758, 42450), (5094, 39650), (5490, 36790), (5660, 35685), (5850, 34526), (6100, 33111), (7075, 28548), (7137, 28300), (7358, 27450), (7930, 25470), (8490, 23790), (9150, 22074), (9516, 21225), (10188, 19825), (10980, 18395), (11037, 18300), (11700, 17263), (11895, 16980), (12735, 15860), (13725, 14716), (14150, 14274)]