12803700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 47101152

約数和(自身を除く): 34297452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 67, 70, 75, 78, 84, 91, 98, 100, 105, 130, 134, 140, 147, 150, 156, 175, 182, 195, 196, 201, 210, 245, 260, 268, 273, 294, 300, 325, 335, 350, 364, 390, 402, 420, 455, 469, 490, 525, 546, 588, 637, 650, 670, 700, 735, 780, 804, 871, 910, 938, 975, 980, 1005, 1050, 1092, 1225, 1274, 1300, 1340, 1365, 1407, 1470, 1675, 1742, 1820, 1876, 1911, 1950, 2010, 2100, 2275, 2345, 2450, 2548, 2613, 2730, 2814, 2940, 3185, 3283, 3350, 3484, 3675, 3822, 3900, 4020, 4355, 4550, 4690, 4900, 5025, 5226, 5460, 5628, 6097, 6370, 6566, 6700, 6825, 7035, 7350, 7644, 8710, 9100, 9380, 9555, 9849, 10050, 10452, 11725, 12194, 12740, 13065, 13132, 13650, 14070, 14700, 15925, 16415, 17420, 18291, 19110, 19698, 20100, 21775, 23450, 24388, 26130, 27300, 28140, 30485, 31850, 32830, 35175, 36582, 38220, 39396, 42679, 43550, 46900, 47775, 49245, 52260, 60970, 63700, 65325, 65660, 70350, 73164, 82075, 85358, 87100, 91455, 95550, 98490, 121940, 128037, 130650, 140700, 152425, 164150, 170716, 182910, 191100, 196980, 213395, 246225, 256074, 261300, 304850, 328300, 365820, 426790, 457275, 492450, 512148, 609700, 640185, 853580, 914550, 984900, 1066975, 1280370, 1829100, 2133950, 2560740, 3200925, 4267900, 6401850, 12803700]

約数ペア:

[(1, 12803700), (2, 6401850), (3, 4267900), (4, 3200925), (5, 2560740), (6, 2133950), (7, 1829100), (10, 1280370), (12, 1066975), (13, 984900), (14, 914550), (15, 853580), (20, 640185), (21, 609700), (25, 512148), (26, 492450), (28, 457275), (30, 426790), (35, 365820), (39, 328300), (42, 304850), (49, 261300), (50, 256074), (52, 246225), (60, 213395), (65, 196980), (67, 191100), (70, 182910), (75, 170716), (78, 164150), (84, 152425), (91, 140700), (98, 130650), (100, 128037), (105, 121940), (130, 98490), (134, 95550), (140, 91455), (147, 87100), (150, 85358), (156, 82075), (175, 73164), (182, 70350), (195, 65660), (196, 65325), (201, 63700), (210, 60970), (245, 52260), (260, 49245), (268, 47775), (273, 46900), (294, 43550), (300, 42679), (325, 39396), (335, 38220), (350, 36582), (364, 35175), (390, 32830), (402, 31850), (420, 30485), (455, 28140), (469, 27300), (490, 26130), (525, 24388), (546, 23450), (588, 21775), (637, 20100), (650, 19698), (670, 19110), (700, 18291), (735, 17420), (780, 16415), (804, 15925), (871, 14700), (910, 14070), (938, 13650), (975, 13132), (980, 13065), (1005, 12740), (1050, 12194), (1092, 11725), (1225, 10452), (1274, 10050), (1300, 9849), (1340, 9555), (1365, 9380), (1407, 9100), (1470, 8710), (1675, 7644), (1742, 7350), (1820, 7035), (1876, 6825), (1911, 6700), (1950, 6566), (2010, 6370), (2100, 6097), (2275, 5628), (2345, 5460), (2450, 5226), (2548, 5025), (2613, 4900), (2730, 4690), (2814, 4550), (2940, 4355), (3185, 4020), (3283, 3900), (3350, 3822), (3484, 3675)]