241688400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 819233280

約数和(自身を除く): 577544880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 73, 75, 80, 89, 93, 100, 120, 124, 146, 150, 155, 178, 186, 200, 219, 240, 248, 267, 292, 300, 310, 356, 365, 372, 400, 438, 445, 465, 496, 534, 584, 600, 620, 712, 730, 744, 775, 876, 890, 930, 1068, 1095, 1168, 1200, 1240, 1335, 1424, 1460, 1488, 1550, 1752, 1780, 1825, 1860, 2136, 2190, 2225, 2263, 2325, 2480, 2670, 2759, 2920, 3100, 3504, 3560, 3650, 3720, 4272, 4380, 4450, 4526, 4650, 5340, 5475, 5518, 5840, 6200, 6497, 6675, 6789, 7120, 7300, 7440, 8277, 8760, 8900, 9052, 9300, 10680, 10950, 11036, 11315, 12400, 12994, 13350, 13578, 13795, 14600, 16554, 17520, 17800, 18104, 18600, 19491, 21360, 21900, 22072, 22630, 25988, 26700, 27156, 27590, 29200, 32485, 33108, 33945, 35600, 36208, 37200, 38982, 41385, 43800, 44144, 45260, 51976, 53400, 54312, 55180, 56575, 64970, 66216, 67890, 68975, 77964, 82770, 87600, 90520, 97455, 103952, 106800, 108624, 110360, 113150, 129940, 132432, 135780, 137950, 155928, 162425, 165540, 169725, 181040, 194910, 201407, 206925, 220720, 226300, 259880, 271560, 275900, 311856, 324850, 331080, 339450, 389820, 402814, 413850, 452600, 487275, 519760, 543120, 551800, 604221, 649700, 662160, 678900, 779640, 805628, 827700, 905200, 974550, 1007035, 1103600, 1208442, 1299400, 1357800, 1559280, 1611256, 1655400, 1949100, 2014070, 2416884, 2598800, 2715600, 3021105, 3222512, 3310800, 3898200, 4028140, 4833768, 5035175, 6042210, 7796400, 8056280, 9667536, 10070350, 12084420, 15105525, 16112560, 20140700, 24168840, 30211050, 40281400, 48337680, 60422100, 80562800, 120844200, 241688400]

約数ペア:

[(1, 241688400), (2, 120844200), (3, 80562800), (4, 60422100), (5, 48337680), (6, 40281400), (8, 30211050), (10, 24168840), (12, 20140700), (15, 16112560), (16, 15105525), (20, 12084420), (24, 10070350), (25, 9667536), (30, 8056280), (31, 7796400), (40, 6042210), (48, 5035175), (50, 4833768), (60, 4028140), (62, 3898200), (73, 3310800), (75, 3222512), (80, 3021105), (89, 2715600), (93, 2598800), (100, 2416884), (120, 2014070), (124, 1949100), (146, 1655400), (150, 1611256), (155, 1559280), (178, 1357800), (186, 1299400), (200, 1208442), (219, 1103600), (240, 1007035), (248, 974550), (267, 905200), (292, 827700), (300, 805628), (310, 779640), (356, 678900), (365, 662160), (372, 649700), (400, 604221), (438, 551800), (445, 543120), (465, 519760), (496, 487275), (534, 452600), (584, 413850), (600, 402814), (620, 389820), (712, 339450), (730, 331080), (744, 324850), (775, 311856), (876, 275900), (890, 271560), (930, 259880), (1068, 226300), (1095, 220720), (1168, 206925), (1200, 201407), (1240, 194910), (1335, 181040), (1424, 169725), (1460, 165540), (1488, 162425), (1550, 155928), (1752, 137950), (1780, 135780), (1825, 132432), (1860, 129940), (2136, 113150), (2190, 110360), (2225, 108624), (2263, 106800), (2325, 103952), (2480, 97455), (2670, 90520), (2759, 87600), (2920, 82770), (3100, 77964), (3504, 68975), (3560, 67890), (3650, 66216), (3720, 64970), (4272, 56575), (4380, 55180), (4450, 54312), (4526, 53400), (4650, 51976), (5340, 45260), (5475, 44144), (5518, 43800), (5840, 41385), (6200, 38982), (6497, 37200), (6675, 36208), (6789, 35600), (7120, 33945), (7300, 33108), (7440, 32485), (8277, 29200), (8760, 27590), (8900, 27156), (9052, 26700), (9300, 25988), (10680, 22630), (10950, 22072), (11036, 21900), (11315, 21360), (12400, 19491), (12994, 18600), (13350, 18104), (13578, 17800), (13795, 17520), (14600, 16554)]