122943870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10271}}^1$

素因数の和:10310

約数の個数: 96

約数和(自身を含む): 384583680

約数和(自身を除く): 261639810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 10271, 11970, 20542, 30813, 51355, 61626, 71897, 92439, 102710, 143794, 154065, 184878, 195149, 215691, 308130, 359485, 390298, 431382, 462195, 585447, 647073, 718970, 924390, 975745, 1078455, 1170894, 1294146, 1366043, 1756341, 1951490, 2156910, 2732086, 2927235, 3235365, 3512682, 4098129, 5854470, 6470730, 6830215, 8196258, 8781705, 12294387, 13660430, 17563410, 20490645, 24588774, 40981290, 61471935, 122943870]

約数ペア:

[(1, 122943870), (2, 61471935), (3, 40981290), (5, 24588774), (6, 20490645), (7, 17563410), (9, 13660430), (10, 12294387), (14, 8781705), (15, 8196258), (18, 6830215), (19, 6470730), (21, 5854470), (30, 4098129), (35, 3512682), (38, 3235365), (42, 2927235), (45, 2732086), (57, 2156910), (63, 1951490), (70, 1756341), (90, 1366043), (95, 1294146), (105, 1170894), (114, 1078455), (126, 975745), (133, 924390), (171, 718970), (190, 647073), (210, 585447), (266, 462195), (285, 431382), (315, 390298), (342, 359485), (399, 308130), (570, 215691), (630, 195149), (665, 184878), (798, 154065), (855, 143794), (1197, 102710), (1330, 92439), (1710, 71897), (1995, 61626), (2394, 51355), (3990, 30813), (5985, 20542), (10271, 11970)]