162049860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1015

約数の個数: 216

約数和(自身を含む): 602521920

約数和(自身を除く): 440472060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 967, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1934, 1995, 2205, 2394, 2660, 2793, 2901, 2940, 3420, 3724, 3868, 3990, 4410, 4655, 4788, 4835, 5586, 5802, 5985, 6769, 7980, 8379, 8703, 8820, 9310, 9670, 11172, 11604, 11970, 13538, 13965, 14505, 16758, 17406, 18373, 18620, 19340, 20307, 23940, 27076, 27930, 29010, 33516, 33845, 34812, 36746, 40614, 41895, 43515, 47383, 55119, 55860, 58020, 60921, 67690, 73492, 81228, 83790, 87030, 91865, 94766, 101535, 110238, 121842, 128611, 135380, 142149, 165357, 167580, 174060, 183730, 189532, 203070, 220476, 236915, 243684, 257222, 275595, 284298, 304605, 330714, 367460, 385833, 406140, 426447, 473830, 514444, 551190, 568596, 609210, 643055, 661428, 710745, 771666, 826785, 852894, 900277, 947660, 1102380, 1157499, 1218420, 1286110, 1421490, 1543332, 1653570, 1705788, 1800554, 1929165, 2132235, 2314998, 2572220, 2700831, 2842980, 3307140, 3601108, 3858330, 4264470, 4501385, 4629996, 5401662, 5787495, 7716660, 8102493, 8528940, 9002770, 10803324, 11574990, 13504155, 16204986, 18005540, 23149980, 27008310, 32409972, 40512465, 54016620, 81024930, 162049860]

約数ペア:

[(1, 162049860), (2, 81024930), (3, 54016620), (4, 40512465), (5, 32409972), (6, 27008310), (7, 23149980), (9, 18005540), (10, 16204986), (12, 13504155), (14, 11574990), (15, 10803324), (18, 9002770), (19, 8528940), (20, 8102493), (21, 7716660), (28, 5787495), (30, 5401662), (35, 4629996), (36, 4501385), (38, 4264470), (42, 3858330), (45, 3601108), (49, 3307140), (57, 2842980), (60, 2700831), (63, 2572220), (70, 2314998), (76, 2132235), (84, 1929165), (90, 1800554), (95, 1705788), (98, 1653570), (105, 1543332), (114, 1421490), (126, 1286110), (133, 1218420), (140, 1157499), (147, 1102380), (171, 947660), (180, 900277), (190, 852894), (196, 826785), (210, 771666), (228, 710745), (245, 661428), (252, 643055), (266, 609210), (285, 568596), (294, 551190), (315, 514444), (342, 473830), (380, 426447), (399, 406140), (420, 385833), (441, 367460), (490, 330714), (532, 304605), (570, 284298), (588, 275595), (630, 257222), (665, 243684), (684, 236915), (735, 220476), (798, 203070), (855, 189532), (882, 183730), (931, 174060), (967, 167580), (980, 165357), (1140, 142149), (1197, 135380), (1260, 128611), (1330, 121842), (1470, 110238), (1596, 101535), (1710, 94766), (1764, 91865), (1862, 87030), (1934, 83790), (1995, 81228), (2205, 73492), (2394, 67690), (2660, 60921), (2793, 58020), (2901, 55860), (2940, 55119), (3420, 47383), (3724, 43515), (3868, 41895), (3990, 40614), (4410, 36746), (4655, 34812), (4788, 33845), (4835, 33516), (5586, 29010), (5802, 27930), (5985, 27076), (6769, 23940), (7980, 20307), (8379, 19340), (8703, 18620), (8820, 18373), (9310, 17406), (9670, 16758), (11172, 14505), (11604, 13965), (11970, 13538)]