195006807660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{464301923}}^1$

素因数の和:464301942

約数の個数: 48

約数和(自身を含む): 624021785856

約数和(自身を除く): 429014978196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 464301923, 928603846, 1392905769, 1857207692, 2321509615, 2785811538, 3250113461, 4643019230, 5571623076, 6500226922, 6964528845, 9286038460, 9750340383, 13000453844, 13929057690, 16250567305, 19500680766, 27858115380, 32501134610, 39001361532, 48751701915, 65002269220, 97503403830, 195006807660]

約数ペア:

[(1, 195006807660), (2, 97503403830), (3, 65002269220), (4, 48751701915), (5, 39001361532), (6, 32501134610), (7, 27858115380), (10, 19500680766), (12, 16250567305), (14, 13929057690), (15, 13000453844), (20, 9750340383), (21, 9286038460), (28, 6964528845), (30, 6500226922), (35, 5571623076), (42, 4643019230), (60, 3250113461), (70, 2785811538), (84, 2321509615), (105, 1857207692), (140, 1392905769), (210, 928603846), (420, 464301923)]