143341980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 421521408

約数和(自身を除く): 278179428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 241, 276, 345, 431, 460, 482, 690, 723, 862, 964, 1205, 1293, 1380, 1446, 1724, 2155, 2410, 2586, 2892, 3615, 4310, 4820, 5172, 5543, 6465, 7230, 8620, 9913, 11086, 12930, 14460, 16629, 19826, 22172, 25860, 27715, 29739, 33258, 39652, 49565, 55430, 59478, 66516, 83145, 99130, 103871, 110860, 118956, 148695, 166290, 198260, 207742, 297390, 311613, 332580, 415484, 519355, 594780, 623226, 1038710, 1246452, 1558065, 2077420, 2389033, 3116130, 4778066, 6232260, 7167099, 9556132, 11945165, 14334198, 23890330, 28668396, 35835495, 47780660, 71670990, 143341980]

約数ペア:

[(1, 143341980), (2, 71670990), (3, 47780660), (4, 35835495), (5, 28668396), (6, 23890330), (10, 14334198), (12, 11945165), (15, 9556132), (20, 7167099), (23, 6232260), (30, 4778066), (46, 3116130), (60, 2389033), (69, 2077420), (92, 1558065), (115, 1246452), (138, 1038710), (230, 623226), (241, 594780), (276, 519355), (345, 415484), (431, 332580), (460, 311613), (482, 297390), (690, 207742), (723, 198260), (862, 166290), (964, 148695), (1205, 118956), (1293, 110860), (1380, 103871), (1446, 99130), (1724, 83145), (2155, 66516), (2410, 59478), (2586, 55430), (2892, 49565), (3615, 39652), (4310, 33258), (4820, 29739), (5172, 27715), (5543, 25860), (6465, 22172), (7230, 19826), (8620, 16629), (9913, 14460), (11086, 12930)]