2100085752340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1\times {\mathrm{147949}}^1$

素因数の和:148561

約数の個数: 96

約数和(自身を含む): 4735290067200

約数和(自身を除く): 2635204314860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 503, 830, 1006, 1411, 1660, 2012, 2515, 2822, 5030, 5644, 7055, 8551, 10060, 14110, 17102, 28220, 34204, 41749, 42755, 83498, 85510, 147949, 166996, 171020, 208745, 295898, 417490, 591796, 709733, 739745, 834980, 1419466, 1479490, 2515133, 2838932, 2958980, 3548665, 5030266, 7097330, 10060532, 12279767, 12575665, 14194660, 24559534, 25151330, 49119068, 50302660, 61398835, 74418347, 122797670, 148836694, 208756039, 245595340, 297673388, 372091735, 417512078, 744183470, 835024156, 1043780195, 1265111899, 1488366940, 2087560390, 2530223798, 4175120780, 5060447596, 6176722801, 6325559495, 12353445602, 12651118990, 24706891204, 25302237980, 30883614005, 61767228010, 105004287617, 123534456020, 210008575234, 420017150468, 525021438085, 1050042876170, 2100085752340]

約数ペア:

[(1, 2100085752340), (2, 1050042876170), (4, 525021438085), (5, 420017150468), (10, 210008575234), (17, 123534456020), (20, 105004287617), (34, 61767228010), (68, 30883614005), (83, 25302237980), (85, 24706891204), (166, 12651118990), (170, 12353445602), (332, 6325559495), (340, 6176722801), (415, 5060447596), (503, 4175120780), (830, 2530223798), (1006, 2087560390), (1411, 1488366940), (1660, 1265111899), (2012, 1043780195), (2515, 835024156), (2822, 744183470), (5030, 417512078), (5644, 372091735), (7055, 297673388), (8551, 245595340), (10060, 208756039), (14110, 148836694), (17102, 122797670), (28220, 74418347), (34204, 61398835), (41749, 50302660), (42755, 49119068), (83498, 25151330), (85510, 24559534), (147949, 14194660), (166996, 12575665), (171020, 12279767), (208745, 10060532), (295898, 7097330), (417490, 5030266), (591796, 3548665), (709733, 2958980), (739745, 2838932), (834980, 2515133), (1419466, 1479490)]