About the Number
142828920
2進数表記:1000100000110110010101111000
漢数字表記:一億四千二百八十二万八千九百二十
素因数分解:
素因数の和:3427
約数の個数: 160
約数和(自身を含む): 517144320
約数和(自身を除く): 374315400
約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3391, 3510, 4212, 4680, 5265, 6782, 7020, 8424, 10173, 10530, 13564, 14040, 16955, 20346, 21060, 27128, 30519, 33910, 40692, 42120, 44083, 50865, 61038, 67820, 81384, 88166, 91557, 101730, 122076, 132249, 135640, 152595, 176332, 183114, 203460, 220415, 244152, 264498, 274671, 305190, 352664, 366228, 396747, 406920, 440830, 457785, 528996, 549342, 610380, 661245, 732456, 793494, 881660, 915570, 1057992, 1098684, 1190241, 1220760, 1322490, 1373355, 1586988, 1763320, 1831140, 1983735, 2197368, 2380482, 2644980, 2746710, 3173976, 3570723, 3662280, 3967470, 4760964, 5289960, 5493420, 5951205, 7141446, 7934940, 9521928, 10986840, 11902410, 14282892, 15869880, 17853615, 23804820, 28565784, 35707230, 47609640, 71414460, 142828920]
約数ペア:
[(1, 142828920), (2, 71414460), (3, 47609640), (4, 35707230), (5, 28565784), (6, 23804820), (8, 17853615), (9, 15869880), (10, 14282892), (12, 11902410), (13, 10986840), (15, 9521928), (18, 7934940), (20, 7141446), (24, 5951205), (26, 5493420), (27, 5289960), (30, 4760964), (36, 3967470), (39, 3662280), (40, 3570723), (45, 3173976), (52, 2746710), (54, 2644980), (60, 2380482), (65, 2197368), (72, 1983735), (78, 1831140), (81, 1763320), (90, 1586988), (104, 1373355), (108, 1322490), (117, 1220760), (120, 1190241), (130, 1098684), (135, 1057992), (156, 915570), (162, 881660), (180, 793494), (195, 732456), (216, 661245), (234, 610380), (260, 549342), (270, 528996), (312, 457785), (324, 440830), (351, 406920), (360, 396747), (390, 366228), (405, 352664), (468, 305190), (520, 274671), (540, 264498), (585, 244152), (648, 220415), (702, 203460), (780, 183114), (810, 176332), (936, 152595), (1053, 135640), (1080, 132249), (1170, 122076), (1404, 101730), (1560, 91557), (1620, 88166), (1755, 81384), (2106, 67820), (2340, 61038), (2808, 50865), (3240, 44083), (3391, 42120), (3510, 40692), (4212, 33910), (4680, 30519), (5265, 27128), (6782, 21060), (7020, 20346), (8424, 16955), (10173, 14040), (10530, 13564)]このpageの処理時間: 0.22877049446105957 seconds