194421870

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4252

約数の個数: 96

約数和(自身を含む): 551940480

約数和(自身を除く): 357518610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 810, 855, 1026, 1215, 1539, 1710, 2430, 2565, 3078, 4211, 4617, 5130, 7695, 8422, 9234, 12633, 15390, 21055, 23085, 25266, 37899, 42110, 46170, 63165, 75798, 80009, 113697, 126330, 160018, 189495, 227394, 240027, 341091, 378990, 400045, 480054, 568485, 682182, 720081, 800090, 1023273, 1136970, 1200135, 1440162, 1705455, 2046546, 2160243, 2400270, 3410910, 3600405, 4320486, 5116365, 6480729, 7200810, 10232730, 10801215, 12961458, 19442187, 21602430, 32403645, 38884374, 64807290, 97210935, 194421870]

約数ペア:

[(1, 194421870), (2, 97210935), (3, 64807290), (5, 38884374), (6, 32403645), (9, 21602430), (10, 19442187), (15, 12961458), (18, 10801215), (19, 10232730), (27, 7200810), (30, 6480729), (38, 5116365), (45, 4320486), (54, 3600405), (57, 3410910), (81, 2400270), (90, 2160243), (95, 2046546), (114, 1705455), (135, 1440162), (162, 1200135), (171, 1136970), (190, 1023273), (243, 800090), (270, 720081), (285, 682182), (342, 568485), (405, 480054), (486, 400045), (513, 378990), (570, 341091), (810, 240027), (855, 227394), (1026, 189495), (1215, 160018), (1539, 126330), (1710, 113697), (2430, 80009), (2565, 75798), (3078, 63165), (4211, 46170), (4617, 42110), (5130, 37899), (7695, 25266), (8422, 23085), (9234, 21055), (12633, 15390)]