102609180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 330954624

約数和(自身を除く): 228345444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 243, 258, 270, 324, 387, 405, 430, 486, 491, 516, 540, 645, 774, 810, 860, 972, 982, 1161, 1215, 1290, 1473, 1548, 1620, 1935, 1964, 2322, 2430, 2455, 2580, 2946, 3483, 3870, 4419, 4644, 4860, 4910, 5805, 5892, 6966, 7365, 7740, 8838, 9820, 10449, 11610, 13257, 13932, 14730, 17415, 17676, 20898, 21113, 22095, 23220, 26514, 29460, 34830, 39771, 41796, 42226, 44190, 52245, 53028, 63339, 66285, 69660, 79542, 84452, 88380, 104490, 105565, 119313, 126678, 132570, 159084, 190017, 198855, 208980, 211130, 238626, 253356, 265140, 316695, 380034, 397710, 422260, 477252, 570051, 596565, 633390, 760068, 795420, 950085, 1140102, 1193130, 1266780, 1710153, 1900170, 2280204, 2386260, 2850255, 3420306, 3800340, 5130459, 5700510, 6840612, 8550765, 10260918, 11401020, 17101530, 20521836, 25652295, 34203060, 51304590, 102609180]

約数ペア:

[(1, 102609180), (2, 51304590), (3, 34203060), (4, 25652295), (5, 20521836), (6, 17101530), (9, 11401020), (10, 10260918), (12, 8550765), (15, 6840612), (18, 5700510), (20, 5130459), (27, 3800340), (30, 3420306), (36, 2850255), (43, 2386260), (45, 2280204), (54, 1900170), (60, 1710153), (81, 1266780), (86, 1193130), (90, 1140102), (108, 950085), (129, 795420), (135, 760068), (162, 633390), (172, 596565), (180, 570051), (215, 477252), (243, 422260), (258, 397710), (270, 380034), (324, 316695), (387, 265140), (405, 253356), (430, 238626), (486, 211130), (491, 208980), (516, 198855), (540, 190017), (645, 159084), (774, 132570), (810, 126678), (860, 119313), (972, 105565), (982, 104490), (1161, 88380), (1215, 84452), (1290, 79542), (1473, 69660), (1548, 66285), (1620, 63339), (1935, 53028), (1964, 52245), (2322, 44190), (2430, 42226), (2455, 41796), (2580, 39771), (2946, 34830), (3483, 29460), (3870, 26514), (4419, 23220), (4644, 22095), (4860, 21113), (4910, 20898), (5805, 17676), (5892, 17415), (6966, 14730), (7365, 13932), (7740, 13257), (8838, 11610), (9820, 10449)]