1330406536900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{263129}}^1$

素因数の和:263414

約数の個数: 144

約数和(自身を含む): 3420471075840

約数和(自身を除く): 2090064538940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 233, 310, 350, 434, 466, 620, 700, 775, 868, 932, 1085, 1165, 1550, 1631, 2170, 2330, 3100, 3262, 4340, 4660, 5425, 5825, 6524, 7223, 8155, 10850, 11650, 14446, 16310, 21700, 23300, 28892, 32620, 36115, 40775, 50561, 72230, 81550, 101122, 144460, 163100, 180575, 202244, 252805, 263129, 361150, 505610, 526258, 722300, 1011220, 1052516, 1264025, 1315645, 1841903, 2528050, 2631290, 3683806, 5056100, 5262580, 6578225, 7367612, 8156999, 9209515, 13156450, 16313998, 18419030, 26312900, 32627996, 36838060, 40784995, 46047575, 57098993, 61309057, 81569990, 92095150, 114197986, 122618114, 163139980, 184190300, 203924975, 228395972, 245236228, 285494965, 306545285, 407849950, 429163399, 570989930, 613090570, 815699900, 858326798, 1141979860, 1226181140, 1427474825, 1532726425, 1716653596, 1900580767, 2145816995, 2854949650, 3065452850, 3801161534, 4291633990, 5709899300, 6130905700, 7602323068, 8583267980, 9502903835, 10729084975, 13304065369, 19005807670, 21458169950, 26608130738, 38011615340, 42916339900, 47514519175, 53216261476, 66520326845, 95029038350, 133040653690, 190058076700, 266081307380, 332601634225, 665203268450, 1330406536900]

約数ペア:

[(1, 1330406536900), (2, 665203268450), (4, 332601634225), (5, 266081307380), (7, 190058076700), (10, 133040653690), (14, 95029038350), (20, 66520326845), (25, 53216261476), (28, 47514519175), (31, 42916339900), (35, 38011615340), (50, 26608130738), (62, 21458169950), (70, 19005807670), (100, 13304065369), (124, 10729084975), (140, 9502903835), (155, 8583267980), (175, 7602323068), (217, 6130905700), (233, 5709899300), (310, 4291633990), (350, 3801161534), (434, 3065452850), (466, 2854949650), (620, 2145816995), (700, 1900580767), (775, 1716653596), (868, 1532726425), (932, 1427474825), (1085, 1226181140), (1165, 1141979860), (1550, 858326798), (1631, 815699900), (2170, 613090570), (2330, 570989930), (3100, 429163399), (3262, 407849950), (4340, 306545285), (4660, 285494965), (5425, 245236228), (5825, 228395972), (6524, 203924975), (7223, 184190300), (8155, 163139980), (10850, 122618114), (11650, 114197986), (14446, 92095150), (16310, 81569990), (21700, 61309057), (23300, 57098993), (28892, 46047575), (32620, 40784995), (36115, 36838060), (40775, 32627996), (50561, 26312900), (72230, 18419030), (81550, 16313998), (101122, 13156450), (144460, 9209515), (163100, 8156999), (180575, 7367612), (202244, 6578225), (252805, 5262580), (263129, 5056100), (361150, 3683806), (505610, 2631290), (526258, 2528050), (722300, 1841903), (1011220, 1315645), (1052516, 1264025)]