292068980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 729630720

約数和(自身を除く): 437561740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 173, 217, 310, 346, 389, 434, 620, 692, 778, 865, 868, 1085, 1211, 1556, 1730, 1945, 2170, 2422, 2723, 3460, 3890, 4340, 4844, 5363, 5446, 6055, 7780, 10726, 10892, 12059, 12110, 13615, 21452, 24118, 24220, 26815, 27230, 37541, 48236, 53630, 54460, 60295, 67297, 75082, 84413, 107260, 120590, 134594, 150164, 168826, 187705, 241180, 269188, 336485, 337652, 375410, 422065, 471079, 672970, 750820, 844130, 942158, 1345940, 1688260, 1884316, 2086207, 2355395, 4172414, 4710790, 8344828, 9421580, 10431035, 14603449, 20862070, 29206898, 41724140, 58413796, 73017245, 146034490, 292068980]

約数ペア:

[(1, 292068980), (2, 146034490), (4, 73017245), (5, 58413796), (7, 41724140), (10, 29206898), (14, 20862070), (20, 14603449), (28, 10431035), (31, 9421580), (35, 8344828), (62, 4710790), (70, 4172414), (124, 2355395), (140, 2086207), (155, 1884316), (173, 1688260), (217, 1345940), (310, 942158), (346, 844130), (389, 750820), (434, 672970), (620, 471079), (692, 422065), (778, 375410), (865, 337652), (868, 336485), (1085, 269188), (1211, 241180), (1556, 187705), (1730, 168826), (1945, 150164), (2170, 134594), (2422, 120590), (2723, 107260), (3460, 84413), (3890, 75082), (4340, 67297), (4844, 60295), (5363, 54460), (5446, 53630), (6055, 48236), (7780, 37541), (10726, 27230), (10892, 26815), (12059, 24220), (12110, 24118), (13615, 21452)]