73149180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 222179328

約数和(自身を除く): 149030148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 191, 195, 260, 382, 390, 491, 573, 764, 780, 955, 982, 1146, 1473, 1910, 1964, 2292, 2455, 2483, 2865, 2946, 3820, 4910, 4966, 5730, 5892, 6383, 7365, 7449, 9820, 9932, 11460, 12415, 12766, 14730, 14898, 19149, 24830, 25532, 29460, 29796, 31915, 37245, 38298, 49660, 63830, 74490, 76596, 93781, 95745, 127660, 148980, 187562, 191490, 281343, 375124, 382980, 468905, 562686, 937810, 1125372, 1219153, 1406715, 1875620, 2438306, 2813430, 3657459, 4876612, 5626860, 6095765, 7314918, 12191530, 14629836, 18287295, 24383060, 36574590, 73149180]

約数ペア:

[(1, 73149180), (2, 36574590), (3, 24383060), (4, 18287295), (5, 14629836), (6, 12191530), (10, 7314918), (12, 6095765), (13, 5626860), (15, 4876612), (20, 3657459), (26, 2813430), (30, 2438306), (39, 1875620), (52, 1406715), (60, 1219153), (65, 1125372), (78, 937810), (130, 562686), (156, 468905), (191, 382980), (195, 375124), (260, 281343), (382, 191490), (390, 187562), (491, 148980), (573, 127660), (764, 95745), (780, 93781), (955, 76596), (982, 74490), (1146, 63830), (1473, 49660), (1910, 38298), (1964, 37245), (2292, 31915), (2455, 29796), (2483, 29460), (2865, 25532), (2946, 24830), (3820, 19149), (4910, 14898), (4966, 14730), (5730, 12766), (5892, 12415), (6383, 11460), (7365, 9932), (7449, 9820)]