7642530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{1733}}^1$

素因数の和:1760

約数の個数: 72

約数和(自身を含む): 23128092

約数和(自身を除く): 15485562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 1733, 2205, 3466, 4410, 5199, 8665, 10398, 12131, 15597, 17330, 24262, 25995, 31194, 36393, 51990, 60655, 72786, 77985, 84917, 109179, 121310, 155970, 169834, 181965, 218358, 254751, 363930, 424585, 509502, 545895, 764253, 849170, 1091790, 1273755, 1528506, 2547510, 3821265, 7642530]

約数ペア:

[(1, 7642530), (2, 3821265), (3, 2547510), (5, 1528506), (6, 1273755), (7, 1091790), (9, 849170), (10, 764253), (14, 545895), (15, 509502), (18, 424585), (21, 363930), (30, 254751), (35, 218358), (42, 181965), (45, 169834), (49, 155970), (63, 121310), (70, 109179), (90, 84917), (98, 77985), (105, 72786), (126, 60655), (147, 51990), (210, 36393), (245, 31194), (294, 25995), (315, 24262), (441, 17330), (490, 15597), (630, 12131), (735, 10398), (882, 8665), (1470, 5199), (1733, 4410), (2205, 3466)]