830216400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2854

約数の個数: 240

約数和(自身を含む): 3015848640

約数和(自身を除く): 2185632240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 380, 390, 400, 456, 475, 494, 520, 570, 600, 624, 650, 741, 760, 780, 912, 950, 975, 988, 1040, 1140, 1200, 1235, 1300, 1425, 1482, 1520, 1560, 1900, 1950, 1976, 2280, 2470, 2600, 2801, 2850, 2964, 3120, 3705, 3800, 3900, 3952, 4560, 4940, 5200, 5602, 5700, 5928, 6175, 7410, 7600, 7800, 8403, 9880, 11204, 11400, 11856, 12350, 14005, 14820, 15600, 16806, 18525, 19760, 22408, 22800, 24700, 28010, 29640, 33612, 36413, 37050, 42015, 44816, 49400, 53219, 56020, 59280, 67224, 70025, 72826, 74100, 84030, 98800, 106438, 109239, 112040, 134448, 140050, 145652, 148200, 159657, 168060, 182065, 210075, 212876, 218478, 224080, 266095, 280100, 291304, 296400, 319314, 336120, 364130, 420150, 425752, 436956, 532190, 546195, 560200, 582608, 638628, 672240, 691847, 728260, 798285, 840300, 851504, 873912, 910325, 1064380, 1092390, 1120400, 1277256, 1330475, 1383694, 1456520, 1596570, 1680600, 1747824, 1820650, 2075541, 2128760, 2184780, 2554512, 2660950, 2730975, 2767388, 2913040, 3193140, 3361200, 3459235, 3641300, 3991425, 4151082, 4257520, 4369560, 5321900, 5461950, 5534776, 6386280, 6918470, 7282600, 7982850, 8302164, 8739120, 10377705, 10643800, 10923900, 11069552, 12772560, 13836940, 14565200, 15965700, 16604328, 17296175, 20755410, 21287600, 21847800, 27673880, 31931400, 33208656, 34592350, 41510820, 43695600, 51888525, 55347760, 63862800, 69184700, 83021640, 103777050, 138369400, 166043280, 207554100, 276738800, 415108200, 830216400]

約数ペア:

[(1, 830216400), (2, 415108200), (3, 276738800), (4, 207554100), (5, 166043280), (6, 138369400), (8, 103777050), (10, 83021640), (12, 69184700), (13, 63862800), (15, 55347760), (16, 51888525), (19, 43695600), (20, 41510820), (24, 34592350), (25, 33208656), (26, 31931400), (30, 27673880), (38, 21847800), (39, 21287600), (40, 20755410), (48, 17296175), (50, 16604328), (52, 15965700), (57, 14565200), (60, 13836940), (65, 12772560), (75, 11069552), (76, 10923900), (78, 10643800), (80, 10377705), (95, 8739120), (100, 8302164), (104, 7982850), (114, 7282600), (120, 6918470), (130, 6386280), (150, 5534776), (152, 5461950), (156, 5321900), (190, 4369560), (195, 4257520), (200, 4151082), (208, 3991425), (228, 3641300), (240, 3459235), (247, 3361200), (260, 3193140), (285, 2913040), (300, 2767388), (304, 2730975), (312, 2660950), (325, 2554512), (380, 2184780), (390, 2128760), (400, 2075541), (456, 1820650), (475, 1747824), (494, 1680600), (520, 1596570), (570, 1456520), (600, 1383694), (624, 1330475), (650, 1277256), (741, 1120400), (760, 1092390), (780, 1064380), (912, 910325), (950, 873912), (975, 851504), (988, 840300), (1040, 798285), (1140, 728260), (1200, 691847), (1235, 672240), (1300, 638628), (1425, 582608), (1482, 560200), (1520, 546195), (1560, 532190), (1900, 436956), (1950, 425752), (1976, 420150), (2280, 364130), (2470, 336120), (2600, 319314), (2801, 296400), (2850, 291304), (2964, 280100), (3120, 266095), (3705, 224080), (3800, 218478), (3900, 212876), (3952, 210075), (4560, 182065), (4940, 168060), (5200, 159657), (5602, 148200), (5700, 145652), (5928, 140050), (6175, 134448), (7410, 112040), (7600, 109239), (7800, 106438), (8403, 98800), (9880, 84030), (11204, 74100), (11400, 72826), (11856, 70025), (12350, 67224), (14005, 59280), (14820, 56020), (15600, 53219), (16806, 49400), (18525, 44816), (19760, 42015), (22408, 37050), (22800, 36413), (24700, 33612), (28010, 29640)]