201073390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 446592960

約数和(自身を除く): 245519570

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 73, 95, 109, 133, 146, 190, 218, 266, 361, 365, 511, 545, 665, 722, 730, 763, 1022, 1090, 1330, 1387, 1526, 1805, 2071, 2527, 2555, 2774, 3610, 3815, 4142, 5054, 5110, 6935, 7630, 7957, 9709, 10355, 12635, 13870, 14497, 15914, 19418, 20710, 25270, 26353, 28994, 39349, 39785, 48545, 52706, 55699, 72485, 78698, 79570, 97090, 111398, 131765, 144970, 151183, 184471, 196745, 263530, 275443, 278495, 302366, 368942, 393490, 550886, 556990, 755915, 922355, 1058281, 1377215, 1511830, 1844710, 2116562, 2754430, 2872477, 5291405, 5744954, 10582810, 14362385, 20107339, 28724770, 40214678, 100536695, 201073390]

約数ペア:

[(1, 201073390), (2, 100536695), (5, 40214678), (7, 28724770), (10, 20107339), (14, 14362385), (19, 10582810), (35, 5744954), (38, 5291405), (70, 2872477), (73, 2754430), (95, 2116562), (109, 1844710), (133, 1511830), (146, 1377215), (190, 1058281), (218, 922355), (266, 755915), (361, 556990), (365, 550886), (511, 393490), (545, 368942), (665, 302366), (722, 278495), (730, 275443), (763, 263530), (1022, 196745), (1090, 184471), (1330, 151183), (1387, 144970), (1526, 131765), (1805, 111398), (2071, 97090), (2527, 79570), (2555, 78698), (2774, 72485), (3610, 55699), (3815, 52706), (4142, 48545), (5054, 39785), (5110, 39349), (6935, 28994), (7630, 26353), (7957, 25270), (9709, 20710), (10355, 19418), (12635, 15914), (13870, 14497)]