243306180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3851}}^1$

素因数の和:3888

約数の個数: 144

約数和(自身を含む): 824451264

約数和(自身を除く): 581145084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 3851, 4212, 4860, 5265, 6318, 7020, 7702, 10530, 11553, 12636, 15404, 15795, 19255, 21060, 23106, 31590, 34659, 38510, 46212, 50063, 57765, 63180, 69318, 77020, 100126, 103977, 115530, 138636, 150189, 173295, 200252, 207954, 231060, 250315, 300378, 311931, 346590, 415908, 450567, 500630, 519885, 600756, 623862, 693180, 750945, 901134, 935793, 1001260, 1039770, 1247724, 1351701, 1501890, 1559655, 1802268, 1871586, 2079540, 2252835, 2703402, 3003780, 3119310, 3743172, 4055103, 4505670, 4678965, 5406804, 6238620, 6758505, 8110206, 9011340, 9357930, 12165309, 13517010, 16220412, 18715860, 20275515, 24330618, 27034020, 40551030, 48661236, 60826545, 81102060, 121653090, 243306180]

約数ペア:

[(1, 243306180), (2, 121653090), (3, 81102060), (4, 60826545), (5, 48661236), (6, 40551030), (9, 27034020), (10, 24330618), (12, 20275515), (13, 18715860), (15, 16220412), (18, 13517010), (20, 12165309), (26, 9357930), (27, 9011340), (30, 8110206), (36, 6758505), (39, 6238620), (45, 5406804), (52, 4678965), (54, 4505670), (60, 4055103), (65, 3743172), (78, 3119310), (81, 3003780), (90, 2703402), (108, 2252835), (117, 2079540), (130, 1871586), (135, 1802268), (156, 1559655), (162, 1501890), (180, 1351701), (195, 1247724), (234, 1039770), (243, 1001260), (260, 935793), (270, 901134), (324, 750945), (351, 693180), (390, 623862), (405, 600756), (468, 519885), (486, 500630), (540, 450567), (585, 415908), (702, 346590), (780, 311931), (810, 300378), (972, 250315), (1053, 231060), (1170, 207954), (1215, 200252), (1404, 173295), (1620, 150189), (1755, 138636), (2106, 115530), (2340, 103977), (2430, 100126), (3159, 77020), (3510, 69318), (3851, 63180), (4212, 57765), (4860, 50063), (5265, 46212), (6318, 38510), (7020, 34659), (7702, 31590), (10530, 23106), (11553, 21060), (12636, 19255), (15404, 15795)]