2153220600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{9941}}^1$

素因数の和:9998

約数の個数: 144

約数和(自身を含む): 7045497720

約数和(自身を除く): 4892277120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 361, 380, 456, 475, 570, 600, 722, 760, 950, 1083, 1140, 1425, 1444, 1805, 1900, 2166, 2280, 2850, 2888, 3610, 3800, 4332, 5415, 5700, 7220, 8664, 9025, 9941, 10830, 11400, 14440, 18050, 19882, 21660, 27075, 29823, 36100, 39764, 43320, 49705, 54150, 59646, 72200, 79528, 99410, 108300, 119292, 149115, 188879, 198820, 216600, 238584, 248525, 298230, 377758, 397640, 497050, 566637, 596460, 745575, 755516, 944395, 994100, 1133274, 1192920, 1491150, 1511032, 1888790, 1988200, 2266548, 2833185, 2982300, 3588701, 3777580, 4533096, 4721975, 5666370, 5964600, 7177402, 7555160, 9443950, 10766103, 11332740, 14165925, 14354804, 17943505, 18887900, 21532206, 22665480, 28331850, 28709608, 35887010, 37775800, 43064412, 53830515, 56663700, 71774020, 86128824, 89717525, 107661030, 113327400, 143548040, 179435050, 215322060, 269152575, 358870100, 430644120, 538305150, 717740200, 1076610300, 2153220600]

約数ペア:

[(1, 2153220600), (2, 1076610300), (3, 717740200), (4, 538305150), (5, 430644120), (6, 358870100), (8, 269152575), (10, 215322060), (12, 179435050), (15, 143548040), (19, 113327400), (20, 107661030), (24, 89717525), (25, 86128824), (30, 71774020), (38, 56663700), (40, 53830515), (50, 43064412), (57, 37775800), (60, 35887010), (75, 28709608), (76, 28331850), (95, 22665480), (100, 21532206), (114, 18887900), (120, 17943505), (150, 14354804), (152, 14165925), (190, 11332740), (200, 10766103), (228, 9443950), (285, 7555160), (300, 7177402), (361, 5964600), (380, 5666370), (456, 4721975), (475, 4533096), (570, 3777580), (600, 3588701), (722, 2982300), (760, 2833185), (950, 2266548), (1083, 1988200), (1140, 1888790), (1425, 1511032), (1444, 1491150), (1805, 1192920), (1900, 1133274), (2166, 994100), (2280, 944395), (2850, 755516), (2888, 745575), (3610, 596460), (3800, 566637), (4332, 497050), (5415, 397640), (5700, 377758), (7220, 298230), (8664, 248525), (9025, 238584), (9941, 216600), (10830, 198820), (11400, 188879), (14440, 149115), (18050, 119292), (19882, 108300), (21660, 99410), (27075, 79528), (29823, 72200), (36100, 59646), (39764, 54150), (43320, 49705)]