227455800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 838123440

約数和(自身を除く): 610667640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 121, 130, 132, 143, 150, 156, 165, 195, 200, 220, 241, 242, 260, 264, 275, 286, 300, 312, 325, 330, 363, 390, 429, 440, 482, 484, 520, 550, 572, 600, 605, 650, 660, 715, 723, 726, 780, 825, 858, 964, 968, 975, 1100, 1144, 1205, 1210, 1300, 1320, 1430, 1446, 1452, 1560, 1573, 1650, 1716, 1815, 1928, 1950, 2145, 2200, 2410, 2420, 2600, 2651, 2860, 2892, 2904, 3025, 3133, 3146, 3300, 3432, 3575, 3615, 3630, 3900, 4290, 4719, 4820, 4840, 5302, 5720, 5784, 6025, 6050, 6266, 6292, 6600, 7150, 7230, 7260, 7800, 7865, 7953, 8580, 9075, 9399, 9438, 9640, 10604, 10725, 12050, 12100, 12532, 12584, 13255, 14300, 14460, 14520, 15665, 15730, 15906, 17160, 18075, 18150, 18798, 18876, 21208, 21450, 23595, 24100, 24200, 25064, 26510, 28600, 28920, 29161, 31330, 31460, 31812, 34463, 36150, 36300, 37596, 37752, 39325, 39765, 42900, 46995, 47190, 48200, 53020, 58322, 62660, 62920, 63624, 66275, 68926, 72300, 72600, 75192, 78325, 78650, 79530, 85800, 87483, 93990, 94380, 103389, 106040, 116644, 117975, 125320, 132550, 137852, 144600, 145805, 156650, 157300, 159060, 172315, 174966, 187980, 188760, 198825, 206778, 233288, 234975, 235950, 265100, 275704, 291610, 313300, 314600, 318120, 344630, 349932, 375960, 379093, 397650, 413556, 437415, 469950, 471900, 516945, 530200, 583220, 626600, 689260, 699864, 729025, 758186, 795300, 827112, 861575, 874830, 939900, 943800, 1033890, 1137279, 1166440, 1378520, 1458050, 1516372, 1590600, 1723150, 1749660, 1879800, 1895465, 2067780, 2187075, 2274558, 2584725, 2916100, 3032744, 3446300, 3499320, 3790930, 4135560, 4374150, 4549116, 5169450, 5686395, 5832200, 6892600, 7581860, 8748300, 9098232, 9477325, 10338900, 11372790, 15163720, 17496600, 18954650, 20677800, 22745580, 28431975, 37909300, 45491160, 56863950, 75818600, 113727900, 227455800]

約数ペア:

[(1, 227455800), (2, 113727900), (3, 75818600), (4, 56863950), (5, 45491160), (6, 37909300), (8, 28431975), (10, 22745580), (11, 20677800), (12, 18954650), (13, 17496600), (15, 15163720), (20, 11372790), (22, 10338900), (24, 9477325), (25, 9098232), (26, 8748300), (30, 7581860), (33, 6892600), (39, 5832200), (40, 5686395), (44, 5169450), (50, 4549116), (52, 4374150), (55, 4135560), (60, 3790930), (65, 3499320), (66, 3446300), (75, 3032744), (78, 2916100), (88, 2584725), (100, 2274558), (104, 2187075), (110, 2067780), (120, 1895465), (121, 1879800), (130, 1749660), (132, 1723150), (143, 1590600), (150, 1516372), (156, 1458050), (165, 1378520), (195, 1166440), (200, 1137279), (220, 1033890), (241, 943800), (242, 939900), (260, 874830), (264, 861575), (275, 827112), (286, 795300), (300, 758186), (312, 729025), (325, 699864), (330, 689260), (363, 626600), (390, 583220), (429, 530200), (440, 516945), (482, 471900), (484, 469950), (520, 437415), (550, 413556), (572, 397650), (600, 379093), (605, 375960), (650, 349932), (660, 344630), (715, 318120), (723, 314600), (726, 313300), (780, 291610), (825, 275704), (858, 265100), (964, 235950), (968, 234975), (975, 233288), (1100, 206778), (1144, 198825), (1205, 188760), (1210, 187980), (1300, 174966), (1320, 172315), (1430, 159060), (1446, 157300), (1452, 156650), (1560, 145805), (1573, 144600), (1650, 137852), (1716, 132550), (1815, 125320), (1928, 117975), (1950, 116644), (2145, 106040), (2200, 103389), (2410, 94380), (2420, 93990), (2600, 87483), (2651, 85800), (2860, 79530), (2892, 78650), (2904, 78325), (3025, 75192), (3133, 72600), (3146, 72300), (3300, 68926), (3432, 66275), (3575, 63624), (3615, 62920), (3630, 62660), (3900, 58322), (4290, 53020), (4719, 48200), (4820, 47190), (4840, 46995), (5302, 42900), (5720, 39765), (5784, 39325), (6025, 37752), (6050, 37596), (6266, 36300), (6292, 36150), (6600, 34463), (7150, 31812), (7230, 31460), (7260, 31330), (7800, 29161), (7865, 28920), (7953, 28600), (8580, 26510), (9075, 25064), (9399, 24200), (9438, 24100), (9640, 23595), (10604, 21450), (10725, 21208), (12050, 18876), (12100, 18798), (12532, 18150), (12584, 18075), (13255, 17160), (14300, 15906), (14460, 15730), (14520, 15665)]