About the Number
149040780
2進数表記:1000111000100010111010001100
漢数字表記:一億四千九百四万七百八十
素因数分解:
素因数の和:1775
約数の個数: 96
約数和(自身を含む): 479291904
約数和(自身を除く): 330251124
約数列:
[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 233, 420, 466, 699, 932, 1165, 1398, 1523, 1631, 2330, 2796, 3046, 3262, 3495, 4569, 4660, 4893, 6092, 6524, 6990, 7615, 8155, 9138, 9786, 10661, 13980, 15230, 16310, 18276, 19572, 21322, 22845, 24465, 30460, 31983, 32620, 42644, 45690, 48930, 53305, 63966, 91380, 97860, 106610, 127932, 159915, 213220, 319830, 354859, 639660, 709718, 1064577, 1419436, 1774295, 2129154, 2484013, 3548590, 4258308, 4968026, 5322885, 7097180, 7452039, 9936052, 10645770, 12420065, 14904078, 21291540, 24840130, 29808156, 37260195, 49680260, 74520390, 149040780]
約数ペア:
[(1, 149040780), (2, 74520390), (3, 49680260), (4, 37260195), (5, 29808156), (6, 24840130), (7, 21291540), (10, 14904078), (12, 12420065), (14, 10645770), (15, 9936052), (20, 7452039), (21, 7097180), (28, 5322885), (30, 4968026), (35, 4258308), (42, 3548590), (60, 2484013), (70, 2129154), (84, 1774295), (105, 1419436), (140, 1064577), (210, 709718), (233, 639660), (420, 354859), (466, 319830), (699, 213220), (932, 159915), (1165, 127932), (1398, 106610), (1523, 97860), (1631, 91380), (2330, 63966), (2796, 53305), (3046, 48930), (3262, 45690), (3495, 42644), (4569, 32620), (4660, 31983), (4893, 30460), (6092, 24465), (6524, 22845), (6990, 21322), (7615, 19572), (8155, 18276), (9138, 16310), (9786, 15230), (10661, 13980)]このpageの処理時間: 0.005116462707519531 seconds