188099100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:509

約数の個数: 216

約数和(自身を含む): 684713120

約数和(自身を除く): 496614020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 73, 75, 84, 90, 100, 105, 126, 140, 146, 150, 175, 180, 210, 219, 225, 252, 292, 300, 315, 350, 365, 409, 420, 438, 450, 511, 525, 630, 657, 700, 730, 818, 876, 900, 1022, 1050, 1095, 1227, 1260, 1314, 1460, 1533, 1575, 1636, 1825, 2044, 2045, 2100, 2190, 2454, 2555, 2628, 2863, 3066, 3150, 3285, 3650, 3681, 4090, 4380, 4599, 4908, 5110, 5475, 5726, 6132, 6135, 6300, 6570, 7300, 7362, 7665, 8180, 8589, 9198, 10220, 10225, 10950, 11452, 12270, 12775, 13140, 14315, 14724, 15330, 16425, 17178, 18396, 18405, 20450, 21900, 22995, 24540, 25550, 25767, 28630, 29857, 30660, 30675, 32850, 34356, 36810, 38325, 40900, 42945, 45990, 51100, 51534, 57260, 59714, 61350, 65700, 71575, 73620, 76650, 85890, 89571, 91980, 92025, 103068, 114975, 119428, 122700, 128835, 143150, 149285, 153300, 171780, 179142, 184050, 208999, 214725, 229950, 257670, 268713, 286300, 298570, 358284, 368100, 417998, 429450, 447855, 459900, 515340, 537426, 597140, 626997, 644175, 746425, 835996, 858900, 895710, 1044995, 1074852, 1253994, 1288350, 1343565, 1492850, 1791420, 1880991, 2089990, 2239275, 2507988, 2576700, 2687130, 2985700, 3134985, 3761982, 4179980, 4478550, 5224975, 5374260, 6269970, 6717825, 7523964, 8957100, 9404955, 10449950, 12539940, 13435650, 15674925, 18809910, 20899900, 26871300, 31349850, 37619820, 47024775, 62699700, 94049550, 188099100]

約数ペア:

[(1, 188099100), (2, 94049550), (3, 62699700), (4, 47024775), (5, 37619820), (6, 31349850), (7, 26871300), (9, 20899900), (10, 18809910), (12, 15674925), (14, 13435650), (15, 12539940), (18, 10449950), (20, 9404955), (21, 8957100), (25, 7523964), (28, 6717825), (30, 6269970), (35, 5374260), (36, 5224975), (42, 4478550), (45, 4179980), (50, 3761982), (60, 3134985), (63, 2985700), (70, 2687130), (73, 2576700), (75, 2507988), (84, 2239275), (90, 2089990), (100, 1880991), (105, 1791420), (126, 1492850), (140, 1343565), (146, 1288350), (150, 1253994), (175, 1074852), (180, 1044995), (210, 895710), (219, 858900), (225, 835996), (252, 746425), (292, 644175), (300, 626997), (315, 597140), (350, 537426), (365, 515340), (409, 459900), (420, 447855), (438, 429450), (450, 417998), (511, 368100), (525, 358284), (630, 298570), (657, 286300), (700, 268713), (730, 257670), (818, 229950), (876, 214725), (900, 208999), (1022, 184050), (1050, 179142), (1095, 171780), (1227, 153300), (1260, 149285), (1314, 143150), (1460, 128835), (1533, 122700), (1575, 119428), (1636, 114975), (1825, 103068), (2044, 92025), (2045, 91980), (2100, 89571), (2190, 85890), (2454, 76650), (2555, 73620), (2628, 71575), (2863, 65700), (3066, 61350), (3150, 59714), (3285, 57260), (3650, 51534), (3681, 51100), (4090, 45990), (4380, 42945), (4599, 40900), (4908, 38325), (5110, 36810), (5475, 34356), (5726, 32850), (6132, 30675), (6135, 30660), (6300, 29857), (6570, 28630), (7300, 25767), (7362, 25550), (7665, 24540), (8180, 22995), (8589, 21900), (9198, 20450), (10220, 18405), (10225, 18396), (10950, 17178), (11452, 16425), (12270, 15330), (12775, 14724), (13140, 14315)]