About the Number
194914980
2進数表記:1011100111100010101010100100
漢数字表記:一億九千四百九十一万四千九百八十
素因数分解:
素因数の和:2746
約数の個数: 144
約数和(自身を含む): 657506304
約数和(自身を除く): 462591324
約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2687, 2790, 3627, 4030, 4836, 5374, 5580, 6045, 7254, 8060, 8061, 10748, 12090, 13435, 14508, 16122, 18135, 24180, 24183, 26870, 32244, 34931, 36270, 40305, 48366, 53740, 69862, 72540, 80610, 83297, 96732, 104793, 120915, 139724, 161220, 166594, 174655, 209586, 241830, 249891, 314379, 333188, 349310, 416485, 419172, 483660, 499782, 523965, 628758, 698620, 749673, 832970, 999564, 1047930, 1082861, 1249455, 1257516, 1499346, 1571895, 1665940, 2095860, 2165722, 2498910, 2998692, 3143790, 3248583, 3748365, 4331444, 4997820, 5414305, 6287580, 6497166, 7496730, 9745749, 10828610, 12994332, 14993460, 16242915, 19491498, 21657220, 32485830, 38982996, 48728745, 64971660, 97457490, 194914980]
約数ペア:
[(1, 194914980), (2, 97457490), (3, 64971660), (4, 48728745), (5, 38982996), (6, 32485830), (9, 21657220), (10, 19491498), (12, 16242915), (13, 14993460), (15, 12994332), (18, 10828610), (20, 9745749), (26, 7496730), (30, 6497166), (31, 6287580), (36, 5414305), (39, 4997820), (45, 4331444), (52, 3748365), (60, 3248583), (62, 3143790), (65, 2998692), (78, 2498910), (90, 2165722), (93, 2095860), (117, 1665940), (124, 1571895), (130, 1499346), (155, 1257516), (156, 1249455), (180, 1082861), (186, 1047930), (195, 999564), (234, 832970), (260, 749673), (279, 698620), (310, 628758), (372, 523965), (390, 499782), (403, 483660), (465, 419172), (468, 416485), (558, 349310), (585, 333188), (620, 314379), (780, 249891), (806, 241830), (930, 209586), (1116, 174655), (1170, 166594), (1209, 161220), (1395, 139724), (1612, 120915), (1860, 104793), (2015, 96732), (2340, 83297), (2418, 80610), (2687, 72540), (2790, 69862), (3627, 53740), (4030, 48366), (4836, 40305), (5374, 36270), (5580, 34931), (6045, 32244), (7254, 26870), (8060, 24183), (8061, 24180), (10748, 18135), (12090, 16122), (13435, 14508)]このpageの処理時間: 0.02071833610534668 seconds