73300290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18371}}^1$

素因数の和:18407

約数の個数: 64

約数和(自身を含む): 211645440

約数和(自身を除く): 138345150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 18371, 36742, 55113, 91855, 110226, 128597, 183710, 257194, 275565, 349049, 385791, 551130, 642985, 698098, 771582, 1047147, 1285970, 1745245, 1928955, 2094294, 2443343, 3490490, 3857910, 4886686, 5235735, 7330029, 10471470, 12216715, 14660058, 24433430, 36650145, 73300290]

約数ペア:

[(1, 73300290), (2, 36650145), (3, 24433430), (5, 14660058), (6, 12216715), (7, 10471470), (10, 7330029), (14, 5235735), (15, 4886686), (19, 3857910), (21, 3490490), (30, 2443343), (35, 2094294), (38, 1928955), (42, 1745245), (57, 1285970), (70, 1047147), (95, 771582), (105, 698098), (114, 642985), (133, 551130), (190, 385791), (210, 349049), (266, 275565), (285, 257194), (399, 183710), (570, 128597), (665, 110226), (798, 91855), (1330, 55113), (1995, 36742), (3990, 18371)]