8273790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 25698816

約数和(自身を除く): 17425026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 571, 630, 690, 805, 966, 1035, 1142, 1449, 1610, 1713, 2070, 2415, 2855, 2898, 3426, 3997, 4830, 5139, 5710, 7245, 7994, 8565, 10278, 11991, 13133, 14490, 17130, 19985, 23982, 25695, 26266, 35973, 39399, 39970, 51390, 59955, 65665, 71946, 78798, 91931, 118197, 119910, 131330, 179865, 183862, 196995, 236394, 275793, 359730, 393990, 459655, 551586, 590985, 827379, 919310, 1181970, 1378965, 1654758, 2757930, 4136895, 8273790]

約数ペア:

[(1, 8273790), (2, 4136895), (3, 2757930), (5, 1654758), (6, 1378965), (7, 1181970), (9, 919310), (10, 827379), (14, 590985), (15, 551586), (18, 459655), (21, 393990), (23, 359730), (30, 275793), (35, 236394), (42, 196995), (45, 183862), (46, 179865), (63, 131330), (69, 119910), (70, 118197), (90, 91931), (105, 78798), (115, 71946), (126, 65665), (138, 59955), (161, 51390), (207, 39970), (210, 39399), (230, 35973), (315, 26266), (322, 25695), (345, 23982), (414, 19985), (483, 17130), (571, 14490), (630, 13133), (690, 11991), (805, 10278), (966, 8565), (1035, 7994), (1142, 7245), (1449, 5710), (1610, 5139), (1713, 4830), (2070, 3997), (2415, 3426), (2855, 2898)]