222642810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 645442560

約数和(自身を除く): 422799750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 137, 195, 234, 270, 274, 351, 390, 411, 463, 585, 685, 702, 822, 926, 1170, 1233, 1370, 1389, 1755, 1781, 2055, 2315, 2466, 2778, 3510, 3562, 3699, 4110, 4167, 4630, 5343, 6019, 6165, 6945, 7398, 8334, 8905, 10686, 12038, 12330, 12501, 13890, 16029, 17810, 18057, 18495, 20835, 25002, 26715, 30095, 32058, 36114, 36990, 41670, 48087, 53430, 54171, 60190, 62505, 63431, 80145, 90285, 96174, 108342, 125010, 126862, 160290, 162513, 180570, 190293, 240435, 270855, 317155, 325026, 380586, 480870, 541710, 570879, 634310, 812565, 824603, 951465, 1141758, 1625130, 1649206, 1712637, 1902930, 2473809, 2854395, 3425274, 4123015, 4947618, 5708790, 7421427, 8246030, 8563185, 12369045, 14842854, 17126370, 22264281, 24738090, 37107135, 44528562, 74214270, 111321405, 222642810]

約数ペア:

[(1, 222642810), (2, 111321405), (3, 74214270), (5, 44528562), (6, 37107135), (9, 24738090), (10, 22264281), (13, 17126370), (15, 14842854), (18, 12369045), (26, 8563185), (27, 8246030), (30, 7421427), (39, 5708790), (45, 4947618), (54, 4123015), (65, 3425274), (78, 2854395), (90, 2473809), (117, 1902930), (130, 1712637), (135, 1649206), (137, 1625130), (195, 1141758), (234, 951465), (270, 824603), (274, 812565), (351, 634310), (390, 570879), (411, 541710), (463, 480870), (585, 380586), (685, 325026), (702, 317155), (822, 270855), (926, 240435), (1170, 190293), (1233, 180570), (1370, 162513), (1389, 160290), (1755, 126862), (1781, 125010), (2055, 108342), (2315, 96174), (2466, 90285), (2778, 80145), (3510, 63431), (3562, 62505), (3699, 60190), (4110, 54171), (4167, 53430), (4630, 48087), (5343, 41670), (6019, 36990), (6165, 36114), (6945, 32058), (7398, 30095), (8334, 26715), (8905, 25002), (10686, 20835), (12038, 18495), (12330, 18057), (12501, 17810), (13890, 16029)]