61960850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 141419520

約数和(自身を除く): 79458670

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 43, 46, 50, 70, 86, 115, 161, 175, 179, 215, 230, 301, 322, 350, 358, 430, 575, 602, 805, 895, 989, 1075, 1150, 1253, 1505, 1610, 1790, 1978, 2150, 2506, 3010, 4025, 4117, 4475, 4945, 6265, 6923, 7525, 7697, 8050, 8234, 8950, 9890, 12530, 13846, 15050, 15394, 20585, 24725, 28819, 31325, 34615, 38485, 41170, 49450, 53879, 57638, 62650, 69230, 76970, 102925, 107758, 144095, 173075, 177031, 192425, 205850, 269395, 288190, 346150, 354062, 384850, 538790, 720475, 885155, 1239217, 1346975, 1440950, 1770310, 2478434, 2693950, 4425775, 6196085, 8851550, 12392170, 30980425, 61960850]

約数ペア:

[(1, 61960850), (2, 30980425), (5, 12392170), (7, 8851550), (10, 6196085), (14, 4425775), (23, 2693950), (25, 2478434), (35, 1770310), (43, 1440950), (46, 1346975), (50, 1239217), (70, 885155), (86, 720475), (115, 538790), (161, 384850), (175, 354062), (179, 346150), (215, 288190), (230, 269395), (301, 205850), (322, 192425), (350, 177031), (358, 173075), (430, 144095), (575, 107758), (602, 102925), (805, 76970), (895, 69230), (989, 62650), (1075, 57638), (1150, 53879), (1253, 49450), (1505, 41170), (1610, 38485), (1790, 34615), (1978, 31325), (2150, 28819), (2506, 24725), (3010, 20585), (4025, 15394), (4117, 15050), (4475, 13846), (4945, 12530), (6265, 9890), (6923, 8950), (7525, 8234), (7697, 8050)]