901740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 3064320

約数和(自身を除く): 2162580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 113, 114, 133, 140, 190, 210, 226, 228, 266, 285, 339, 380, 399, 420, 452, 532, 565, 570, 665, 678, 791, 798, 1130, 1140, 1330, 1356, 1582, 1596, 1695, 1995, 2147, 2260, 2373, 2660, 3164, 3390, 3955, 3990, 4294, 4746, 6441, 6780, 7910, 7980, 8588, 9492, 10735, 11865, 12882, 15029, 15820, 21470, 23730, 25764, 30058, 32205, 42940, 45087, 47460, 60116, 64410, 75145, 90174, 128820, 150290, 180348, 225435, 300580, 450870, 901740]

約数ペア:

[(1, 901740), (2, 450870), (3, 300580), (4, 225435), (5, 180348), (6, 150290), (7, 128820), (10, 90174), (12, 75145), (14, 64410), (15, 60116), (19, 47460), (20, 45087), (21, 42940), (28, 32205), (30, 30058), (35, 25764), (38, 23730), (42, 21470), (57, 15820), (60, 15029), (70, 12882), (76, 11865), (84, 10735), (95, 9492), (105, 8588), (113, 7980), (114, 7910), (133, 6780), (140, 6441), (190, 4746), (210, 4294), (226, 3990), (228, 3955), (266, 3390), (285, 3164), (339, 2660), (380, 2373), (399, 2260), (420, 2147), (452, 1995), (532, 1695), (565, 1596), (570, 1582), (665, 1356), (678, 1330), (791, 1140), (798, 1130)]