About the Number

20030483375

20030483374 ← → 20030483376

2進数表記:10010101001111010001110101110101111

漢数字表記:二百億三千四十八万三千三百七十五

素因数分解:

5 3 × 7 2 × 31 2 × 41 1 × 83 1

素因数の和:215
約数の個数: 144
約数和(自身を含む): 31151379168
約数和(自身を除く): 11120895793

約数列:
[1, 5, 7, 25, 31, 35, 41, 49, 83, 125, 155, 175, 205, 217, 245, 287, 415, 581, 775, 875, 961, 1025, 1085, 1225, 1271, 1435, 1519, 2009, 2075, 2573, 2905, 3403, 3875, 4067, 4805, 5125, 5425, 6125, 6355, 6727, 7175, 7595, 8897, 10045, 10375, 12865, 14525, 17015, 18011, 20335, 23821, 24025, 27125, 31775, 33635, 35875, 37975, 39401, 44485, 47089, 50225, 62279, 64325, 72625, 79763, 85075, 90055, 101675, 105493, 119105, 120125, 126077, 158875, 166747, 168175, 189875, 197005, 222425, 235445, 251125, 275807, 311395, 321625, 398815, 425375, 450275, 508375, 527465, 558341, 595525, 630385, 738451, 833735, 840875, 985025, 1112125, 1177225, 1379035, 1556975, 1930649, 1994075, 2251375, 2637325, 2791705, 2977625, 3151925, 3270283, 3692255, 3908387, 4168675, 4925125, 5169157, 5886125, 6895175, 7784875, 9653245, 9970375, 13186625, 13958525, 15759625, 16351415, 18461275, 19541935, 20843375, 22891981, 25845785, 34475875, 48266225, 69792625, 81757075, 92306375, 97709675, 114459905, 129228925, 160243867, 241331125, 408785375, 488548375, 572299525, 646144625, 801219335, 2861497625, 4006096675, 20030483375]

約数ペア:
[(1, 20030483375), (5, 4006096675), (7, 2861497625), (25, 801219335), (31, 646144625), (35, 572299525), (41, 488548375), (49, 408785375), (83, 241331125), (125, 160243867), (155, 129228925), (175, 114459905), (205, 97709675), (217, 92306375), (245, 81757075), (287, 69792625), (415, 48266225), (581, 34475875), (775, 25845785), (875, 22891981), (961, 20843375), (1025, 19541935), (1085, 18461275), (1225, 16351415), (1271, 15759625), (1435, 13958525), (1519, 13186625), (2009, 9970375), (2075, 9653245), (2573, 7784875), (2905, 6895175), (3403, 5886125), (3875, 5169157), (4067, 4925125), (4805, 4168675), (5125, 3908387), (5425, 3692255), (6125, 3270283), (6355, 3151925), (6727, 2977625), (7175, 2791705), (7595, 2637325), (8897, 2251375), (10045, 1994075), (10375, 1930649), (12865, 1556975), (14525, 1379035), (17015, 1177225), (18011, 1112125), (20335, 985025), (23821, 840875), (24025, 833735), (27125, 738451), (31775, 630385), (33635, 595525), (35875, 558341), (37975, 527465), (39401, 508375), (44485, 450275), (47089, 425375), (50225, 398815), (62279, 321625), (64325, 311395), (72625, 275807), (79763, 251125), (85075, 235445), (90055, 222425), (101675, 197005), (105493, 189875), (119105, 168175), (120125, 166747), (126077, 158875)]

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