2548739700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^3\times {\mathrm{1289}}^1$

素因数の和:1348

約数の個数: 216

約数和(自身を含む): 8661034200

約数和(自身を除く): 6112294500

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, 65, 75, 78, 90, 100, 117, 130, 150, 156, 169, 180, 195, 225, 234, 260, 300, 325, 338, 390, 450, 468, 507, 585, 650, 676, 780, 845, 900, 975, 1014, 1170, 1289, 1300, 1521, 1690, 1950, 2028, 2197, 2340, 2535, 2578, 2925, 3042, 3380, 3867, 3900, 4225, 4394, 5070, 5156, 5850, 6084, 6445, 6591, 7605, 7734, 8450, 8788, 10140, 10985, 11601, 11700, 12675, 12890, 13182, 15210, 15468, 16757, 16900, 19335, 19773, 21970, 23202, 25350, 25780, 26364, 30420, 32225, 32955, 33514, 38025, 38670, 39546, 43940, 46404, 50271, 50700, 54925, 58005, 64450, 65910, 67028, 76050, 77340, 79092, 83785, 96675, 98865, 100542, 109850, 116010, 128900, 131820, 150813, 152100, 164775, 167570, 193350, 197730, 201084, 217841, 219700, 232020, 251355, 290025, 301626, 329550, 335140, 386700, 395460, 418925, 435682, 494325, 502710, 580050, 603252, 653523, 659100, 754065, 837850, 871364, 988650, 1005420, 1089205, 1160100, 1256775, 1307046, 1508130, 1675700, 1960569, 1977300, 2178410, 2513550, 2614092, 2831933, 3016260, 3267615, 3770325, 3921138, 4356820, 5027100, 5446025, 5663866, 6535230, 7540650, 7842276, 8495799, 9802845, 10892050, 11327732, 13070460, 14159665, 15081300, 16338075, 16991598, 19605690, 21784100, 25487397, 28319330, 32676150, 33983196, 39211380, 42478995, 49014225, 50974794, 56638660, 65352300, 70798325, 84957990, 98028450, 101949588, 127436985, 141596650, 169915980, 196056900, 212394975, 254873970, 283193300, 424789950, 509747940, 637184925, 849579900, 1274369850, 2548739700]

約数ペア:

[(1, 2548739700), (2, 1274369850), (3, 849579900), (4, 637184925), (5, 509747940), (6, 424789950), (9, 283193300), (10, 254873970), (12, 212394975), (13, 196056900), (15, 169915980), (18, 141596650), (20, 127436985), (25, 101949588), (26, 98028450), (30, 84957990), (36, 70798325), (39, 65352300), (45, 56638660), (50, 50974794), (52, 49014225), (60, 42478995), (65, 39211380), (75, 33983196), (78, 32676150), (90, 28319330), (100, 25487397), (117, 21784100), (130, 19605690), (150, 16991598), (156, 16338075), (169, 15081300), (180, 14159665), (195, 13070460), (225, 11327732), (234, 10892050), (260, 9802845), (300, 8495799), (325, 7842276), (338, 7540650), (390, 6535230), (450, 5663866), (468, 5446025), (507, 5027100), (585, 4356820), (650, 3921138), (676, 3770325), (780, 3267615), (845, 3016260), (900, 2831933), (975, 2614092), (1014, 2513550), (1170, 2178410), (1289, 1977300), (1300, 1960569), (1521, 1675700), (1690, 1508130), (1950, 1307046), (2028, 1256775), (2197, 1160100), (2340, 1089205), (2535, 1005420), (2578, 988650), (2925, 871364), (3042, 837850), (3380, 754065), (3867, 659100), (3900, 653523), (4225, 603252), (4394, 580050), (5070, 502710), (5156, 494325), (5850, 435682), (6084, 418925), (6445, 395460), (6591, 386700), (7605, 335140), (7734, 329550), (8450, 301626), (8788, 290025), (10140, 251355), (10985, 232020), (11601, 219700), (11700, 217841), (12675, 201084), (12890, 197730), (13182, 193350), (15210, 167570), (15468, 164775), (16757, 152100), (16900, 150813), (19335, 131820), (19773, 128900), (21970, 116010), (23202, 109850), (25350, 100542), (25780, 98865), (26364, 96675), (30420, 83785), (32225, 79092), (32955, 77340), (33514, 76050), (38025, 67028), (38670, 65910), (39546, 64450), (43940, 58005), (46404, 54925), (50271, 50700)]