153733580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1144

約数の個数: 144

約数和(自身を含む): 441606816

約数和(自身を除く): 287873236

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 49, 52, 55, 65, 70, 77, 91, 98, 110, 130, 140, 143, 154, 182, 196, 220, 245, 260, 286, 308, 364, 385, 455, 490, 539, 572, 637, 715, 770, 910, 980, 1001, 1078, 1097, 1274, 1430, 1540, 1820, 2002, 2156, 2194, 2548, 2695, 2860, 3185, 4004, 4388, 5005, 5390, 5485, 6370, 7007, 7679, 10010, 10780, 10970, 12067, 12740, 14014, 14261, 15358, 20020, 21940, 24134, 28028, 28522, 30716, 35035, 38395, 48268, 53753, 57044, 60335, 70070, 71305, 76790, 84469, 99827, 107506, 120670, 140140, 142610, 153580, 156871, 168938, 199654, 215012, 241340, 268765, 285220, 313742, 337876, 399308, 422345, 499135, 537530, 591283, 627484, 698789, 784355, 844690, 998270, 1075060, 1098097, 1182566, 1397578, 1568710, 1689380, 1996540, 2196194, 2365132, 2795156, 2956415, 3137420, 3493945, 4392388, 5490485, 5912830, 6987890, 7686679, 10980970, 11825660, 13975780, 15373358, 21961940, 30746716, 38433395, 76866790, 153733580]

約数ペア:

[(1, 153733580), (2, 76866790), (4, 38433395), (5, 30746716), (7, 21961940), (10, 15373358), (11, 13975780), (13, 11825660), (14, 10980970), (20, 7686679), (22, 6987890), (26, 5912830), (28, 5490485), (35, 4392388), (44, 3493945), (49, 3137420), (52, 2956415), (55, 2795156), (65, 2365132), (70, 2196194), (77, 1996540), (91, 1689380), (98, 1568710), (110, 1397578), (130, 1182566), (140, 1098097), (143, 1075060), (154, 998270), (182, 844690), (196, 784355), (220, 698789), (245, 627484), (260, 591283), (286, 537530), (308, 499135), (364, 422345), (385, 399308), (455, 337876), (490, 313742), (539, 285220), (572, 268765), (637, 241340), (715, 215012), (770, 199654), (910, 168938), (980, 156871), (1001, 153580), (1078, 142610), (1097, 140140), (1274, 120670), (1430, 107506), (1540, 99827), (1820, 84469), (2002, 76790), (2156, 71305), (2194, 70070), (2548, 60335), (2695, 57044), (2860, 53753), (3185, 48268), (4004, 38395), (4388, 35035), (5005, 30716), (5390, 28522), (5485, 28028), (6370, 24134), (7007, 21940), (7679, 20020), (10010, 15358), (10780, 14261), (10970, 14014), (12067, 12740)]