195246870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 622593216

約数和(自身を除く): 427346346

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 49, 51, 65, 70, 78, 85, 91, 98, 102, 105, 119, 130, 147, 170, 182, 195, 210, 221, 238, 245, 255, 273, 294, 357, 390, 442, 455, 490, 510, 546, 595, 601, 637, 663, 714, 735, 833, 910, 1105, 1190, 1202, 1274, 1326, 1365, 1470, 1547, 1666, 1785, 1803, 1911, 2210, 2499, 2730, 3005, 3094, 3185, 3315, 3570, 3606, 3822, 4165, 4207, 4641, 4998, 6010, 6370, 6630, 7735, 7813, 8330, 8414, 9015, 9282, 9555, 10217, 10829, 12495, 12621, 15470, 15626, 18030, 19110, 20434, 21035, 21658, 23205, 23439, 24990, 25242, 29449, 30651, 32487, 39065, 42070, 46410, 46878, 51085, 54145, 54691, 58898, 61302, 63105, 64974, 71519, 78130, 88347, 102170, 108290, 109382, 117195, 126210, 132821, 143038, 147245, 153255, 162435, 164073, 176694, 214557, 234390, 265642, 273455, 294490, 306510, 324870, 328146, 357595, 382837, 398463, 429114, 441735, 500633, 546910, 664105, 715190, 765674, 796926, 820365, 883470, 929747, 1001266, 1072785, 1148511, 1328210, 1501899, 1640730, 1859494, 1914185, 1992315, 2145570, 2297022, 2503165, 2789241, 3003798, 3828370, 3984630, 4648735, 5006330, 5578482, 5742555, 6508229, 7509495, 9297470, 11485110, 13016458, 13946205, 15018990, 19524687, 27892410, 32541145, 39049374, 65082290, 97623435, 195246870]

約数ペア:

[(1, 195246870), (2, 97623435), (3, 65082290), (5, 39049374), (6, 32541145), (7, 27892410), (10, 19524687), (13, 15018990), (14, 13946205), (15, 13016458), (17, 11485110), (21, 9297470), (26, 7509495), (30, 6508229), (34, 5742555), (35, 5578482), (39, 5006330), (42, 4648735), (49, 3984630), (51, 3828370), (65, 3003798), (70, 2789241), (78, 2503165), (85, 2297022), (91, 2145570), (98, 1992315), (102, 1914185), (105, 1859494), (119, 1640730), (130, 1501899), (147, 1328210), (170, 1148511), (182, 1072785), (195, 1001266), (210, 929747), (221, 883470), (238, 820365), (245, 796926), (255, 765674), (273, 715190), (294, 664105), (357, 546910), (390, 500633), (442, 441735), (455, 429114), (490, 398463), (510, 382837), (546, 357595), (595, 328146), (601, 324870), (637, 306510), (663, 294490), (714, 273455), (735, 265642), (833, 234390), (910, 214557), (1105, 176694), (1190, 164073), (1202, 162435), (1274, 153255), (1326, 147245), (1365, 143038), (1470, 132821), (1547, 126210), (1666, 117195), (1785, 109382), (1803, 108290), (1911, 102170), (2210, 88347), (2499, 78130), (2730, 71519), (3005, 64974), (3094, 63105), (3185, 61302), (3315, 58898), (3570, 54691), (3606, 54145), (3822, 51085), (4165, 46878), (4207, 46410), (4641, 42070), (4998, 39065), (6010, 32487), (6370, 30651), (6630, 29449), (7735, 25242), (7813, 24990), (8330, 23439), (8414, 23205), (9015, 21658), (9282, 21035), (9555, 20434), (10217, 19110), (10829, 18030), (12495, 15626), (12621, 15470)]