195484920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1149

約数の個数: 128

約数和(自身を含む): 625363200

約数和(自身を除く): 429878280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 83, 95, 114, 120, 152, 166, 190, 228, 249, 285, 332, 380, 415, 456, 498, 570, 664, 760, 830, 996, 1033, 1140, 1245, 1577, 1660, 1992, 2066, 2280, 2490, 3099, 3154, 3320, 4132, 4731, 4980, 5165, 6198, 6308, 7885, 8264, 9462, 9960, 10330, 12396, 12616, 15495, 15770, 18924, 19627, 20660, 23655, 24792, 30990, 31540, 37848, 39254, 41320, 47310, 58881, 61980, 63080, 78508, 85739, 94620, 98135, 117762, 123960, 157016, 171478, 189240, 196270, 235524, 257217, 294405, 342956, 392540, 428695, 471048, 514434, 588810, 685912, 785080, 857390, 1028868, 1177620, 1286085, 1629041, 1714780, 2057736, 2355240, 2572170, 3258082, 3429560, 4887123, 5144340, 6516164, 8145205, 9774246, 10288680, 13032328, 16290410, 19548492, 24435615, 32580820, 39096984, 48871230, 65161640, 97742460, 195484920]

約数ペア:

[(1, 195484920), (2, 97742460), (3, 65161640), (4, 48871230), (5, 39096984), (6, 32580820), (8, 24435615), (10, 19548492), (12, 16290410), (15, 13032328), (19, 10288680), (20, 9774246), (24, 8145205), (30, 6516164), (38, 5144340), (40, 4887123), (57, 3429560), (60, 3258082), (76, 2572170), (83, 2355240), (95, 2057736), (114, 1714780), (120, 1629041), (152, 1286085), (166, 1177620), (190, 1028868), (228, 857390), (249, 785080), (285, 685912), (332, 588810), (380, 514434), (415, 471048), (456, 428695), (498, 392540), (570, 342956), (664, 294405), (760, 257217), (830, 235524), (996, 196270), (1033, 189240), (1140, 171478), (1245, 157016), (1577, 123960), (1660, 117762), (1992, 98135), (2066, 94620), (2280, 85739), (2490, 78508), (3099, 63080), (3154, 61980), (3320, 58881), (4132, 47310), (4731, 41320), (4980, 39254), (5165, 37848), (6198, 31540), (6308, 30990), (7885, 24792), (8264, 23655), (9462, 20660), (9960, 19627), (10330, 18924), (12396, 15770), (12616, 15495)]