386607060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:820

約数の個数: 288

約数和(自身を含む): 1474704000

約数和(自身を除く): 1088096940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 108, 114, 126, 133, 135, 140, 147, 171, 180, 189, 190, 196, 210, 228, 245, 252, 266, 270, 285, 294, 315, 342, 378, 380, 399, 420, 441, 490, 513, 532, 540, 570, 588, 630, 665, 684, 735, 756, 769, 798, 855, 882, 931, 945, 980, 1026, 1140, 1197, 1260, 1323, 1330, 1470, 1538, 1596, 1710, 1764, 1862, 1890, 1995, 2052, 2205, 2307, 2394, 2565, 2646, 2660, 2793, 2940, 3076, 3420, 3591, 3724, 3780, 3845, 3990, 4410, 4614, 4655, 4788, 5130, 5292, 5383, 5586, 5985, 6615, 6921, 7182, 7690, 7980, 8379, 8820, 9228, 9310, 10260, 10766, 11172, 11535, 11970, 13230, 13842, 13965, 14364, 14611, 15380, 16149, 16758, 17955, 18620, 20763, 21532, 23070, 23940, 25137, 26460, 26915, 27684, 27930, 29222, 32298, 33516, 34605, 35910, 37681, 41526, 41895, 43833, 46140, 48447, 50274, 53830, 55860, 58444, 64596, 69210, 71820, 73055, 75362, 80745, 83052, 83790, 87666, 96894, 100548, 102277, 103815, 107660, 113043, 125685, 131499, 138420, 145341, 146110, 150724, 161490, 167580, 175332, 188405, 193788, 204554, 207630, 219165, 226086, 242235, 251370, 262998, 290682, 292220, 306831, 322980, 339129, 376810, 394497, 409108, 415260, 438330, 452172, 484470, 502740, 511385, 525996, 565215, 581364, 613662, 657495, 678258, 715939, 726705, 753620, 788994, 876660, 920493, 968940, 1017387, 1022770, 1130430, 1227324, 1314990, 1356516, 1431878, 1453410, 1534155, 1577988, 1695645, 1840986, 1972485, 2034774, 2045540, 2147817, 2260860, 2629980, 2761479, 2863756, 2906820, 3068310, 3391290, 3579695, 3681972, 3944970, 4069548, 4295634, 4602465, 5086935, 5522958, 6136620, 6443451, 6782580, 7159390, 7889940, 8591268, 9204930, 10173870, 10739085, 11045916, 12886902, 13807395, 14318780, 18409860, 19330353, 20347740, 21478170, 25773804, 27614790, 32217255, 38660706, 42956340, 55229580, 64434510, 77321412, 96651765, 128869020, 193303530, 386607060]

約数ペア:

[(1, 386607060), (2, 193303530), (3, 128869020), (4, 96651765), (5, 77321412), (6, 64434510), (7, 55229580), (9, 42956340), (10, 38660706), (12, 32217255), (14, 27614790), (15, 25773804), (18, 21478170), (19, 20347740), (20, 19330353), (21, 18409860), (27, 14318780), (28, 13807395), (30, 12886902), (35, 11045916), (36, 10739085), (38, 10173870), (42, 9204930), (45, 8591268), (49, 7889940), (54, 7159390), (57, 6782580), (60, 6443451), (63, 6136620), (70, 5522958), (76, 5086935), (84, 4602465), (90, 4295634), (95, 4069548), (98, 3944970), (105, 3681972), (108, 3579695), (114, 3391290), (126, 3068310), (133, 2906820), (135, 2863756), (140, 2761479), (147, 2629980), (171, 2260860), (180, 2147817), (189, 2045540), (190, 2034774), (196, 1972485), (210, 1840986), (228, 1695645), (245, 1577988), (252, 1534155), (266, 1453410), (270, 1431878), (285, 1356516), (294, 1314990), (315, 1227324), (342, 1130430), (378, 1022770), (380, 1017387), (399, 968940), (420, 920493), (441, 876660), (490, 788994), (513, 753620), (532, 726705), (540, 715939), (570, 678258), (588, 657495), (630, 613662), (665, 581364), (684, 565215), (735, 525996), (756, 511385), (769, 502740), (798, 484470), (855, 452172), (882, 438330), (931, 415260), (945, 409108), (980, 394497), (1026, 376810), (1140, 339129), (1197, 322980), (1260, 306831), (1323, 292220), (1330, 290682), (1470, 262998), (1538, 251370), (1596, 242235), (1710, 226086), (1764, 219165), (1862, 207630), (1890, 204554), (1995, 193788), (2052, 188405), (2205, 175332), (2307, 167580), (2394, 161490), (2565, 150724), (2646, 146110), (2660, 145341), (2793, 138420), (2940, 131499), (3076, 125685), (3420, 113043), (3591, 107660), (3724, 103815), (3780, 102277), (3845, 100548), (3990, 96894), (4410, 87666), (4614, 83790), (4655, 83052), (4788, 80745), (5130, 75362), (5292, 73055), (5383, 71820), (5586, 69210), (5985, 64596), (6615, 58444), (6921, 55860), (7182, 53830), (7690, 50274), (7980, 48447), (8379, 46140), (8820, 43833), (9228, 41895), (9310, 41526), (10260, 37681), (10766, 35910), (11172, 34605), (11535, 33516), (11970, 32298), (13230, 29222), (13842, 27930), (13965, 27684), (14364, 26915), (14611, 26460), (15380, 25137), (16149, 23940), (16758, 23070), (17955, 21532), (18620, 20763)]