395280452070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3152911}}^1$

素因数の和:3153130

約数の個数: 96

約数和(自身を含む): 1180450252800

約数和(自身を除く): 785169800730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 199, 210, 315, 398, 597, 630, 995, 1194, 1393, 1791, 1990, 2786, 2985, 3582, 4179, 5970, 6965, 8358, 8955, 12537, 13930, 17910, 20895, 25074, 41790, 62685, 125370, 3152911, 6305822, 9458733, 15764555, 18917466, 22070377, 28376199, 31529110, 44140754, 47293665, 56752398, 66211131, 94587330, 110351885, 132422262, 141880995, 198633393, 220703770, 283761990, 331055655, 397266786, 627429289, 662111310, 993166965, 1254858578, 1882287867, 1986333930, 3137146445, 3764575734, 4392005023, 5646863601, 6274292890, 8784010046, 9411439335, 11293727202, 13176015069, 18822878670, 21960025115, 26352030138, 28234318005, 39528045207, 43920050230, 56468636010, 65880075345, 79056090414, 131760150690, 197640226035, 395280452070]

約数ペア:

[(1, 395280452070), (2, 197640226035), (3, 131760150690), (5, 79056090414), (6, 65880075345), (7, 56468636010), (9, 43920050230), (10, 39528045207), (14, 28234318005), (15, 26352030138), (18, 21960025115), (21, 18822878670), (30, 13176015069), (35, 11293727202), (42, 9411439335), (45, 8784010046), (63, 6274292890), (70, 5646863601), (90, 4392005023), (105, 3764575734), (126, 3137146445), (199, 1986333930), (210, 1882287867), (315, 1254858578), (398, 993166965), (597, 662111310), (630, 627429289), (995, 397266786), (1194, 331055655), (1393, 283761990), (1791, 220703770), (1990, 198633393), (2786, 141880995), (2985, 132422262), (3582, 110351885), (4179, 94587330), (5970, 66211131), (6965, 56752398), (8358, 47293665), (8955, 44140754), (12537, 31529110), (13930, 28376199), (17910, 22070377), (20895, 18917466), (25074, 15764555), (41790, 9458733), (62685, 6305822), (125370, 3152911)]