214955370

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{12637}}^1$

素因数の和:12666

約数の個数: 96

約数和(自身を含む): 662433408

約数和(自身を除く): 447478038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5670, 8505, 12637, 17010, 25274, 37911, 63185, 75822, 88459, 113733, 126370, 176918, 189555, 227466, 265377, 341199, 379110, 442295, 530754, 568665, 682398, 796131, 884590, 1023597, 1137330, 1326885, 1592262, 1705995, 2047194, 2388393, 2653770, 3070791, 3411990, 3980655, 4776786, 5117985, 6141582, 7165179, 7961310, 10235970, 11941965, 14330358, 15353955, 21495537, 23883930, 30707910, 35825895, 42991074, 71651790, 107477685, 214955370]

約数ペア:

[(1, 214955370), (2, 107477685), (3, 71651790), (5, 42991074), (6, 35825895), (7, 30707910), (9, 23883930), (10, 21495537), (14, 15353955), (15, 14330358), (18, 11941965), (21, 10235970), (27, 7961310), (30, 7165179), (35, 6141582), (42, 5117985), (45, 4776786), (54, 3980655), (63, 3411990), (70, 3070791), (81, 2653770), (90, 2388393), (105, 2047194), (126, 1705995), (135, 1592262), (162, 1326885), (189, 1137330), (210, 1023597), (243, 884590), (270, 796131), (315, 682398), (378, 568665), (405, 530754), (486, 442295), (567, 379110), (630, 341199), (810, 265377), (945, 227466), (1134, 189555), (1215, 176918), (1701, 126370), (1890, 113733), (2430, 88459), (2835, 75822), (3402, 63185), (5670, 37911), (8505, 25274), (12637, 17010)]