193943640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 693206640

約数和(自身を除く): 499263000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 37, 38, 40, 44, 55, 57, 60, 66, 74, 76, 88, 95, 110, 111, 114, 120, 121, 132, 148, 152, 165, 185, 190, 209, 220, 222, 228, 242, 264, 285, 296, 330, 361, 363, 370, 380, 407, 418, 440, 444, 456, 484, 555, 570, 605, 627, 660, 703, 722, 726, 740, 760, 814, 836, 888, 968, 1045, 1083, 1110, 1140, 1210, 1221, 1254, 1320, 1406, 1444, 1452, 1480, 1628, 1672, 1805, 1815, 2035, 2090, 2109, 2166, 2220, 2280, 2299, 2420, 2442, 2508, 2812, 2888, 2904, 3135, 3256, 3515, 3610, 3630, 3971, 4070, 4180, 4218, 4332, 4440, 4477, 4598, 4840, 4884, 5016, 5415, 5624, 6105, 6270, 6897, 7030, 7220, 7260, 7733, 7942, 8140, 8360, 8436, 8664, 8954, 9196, 9768, 10545, 10830, 11495, 11913, 12210, 12540, 13357, 13431, 13794, 14060, 14440, 14520, 15466, 15884, 16280, 16872, 17908, 18392, 19855, 21090, 21660, 22385, 22990, 23199, 23826, 24420, 25080, 26714, 26862, 27588, 28120, 30932, 31768, 34485, 35816, 38665, 39710, 40071, 42180, 43320, 43681, 44770, 45980, 46398, 47652, 48840, 53428, 53724, 55176, 59565, 61864, 66785, 67155, 68970, 77330, 79420, 80142, 84360, 85063, 87362, 89540, 91960, 92796, 95304, 106856, 107448, 115995, 119130, 131043, 133570, 134310, 137940, 146927, 154660, 158840, 160284, 170126, 174724, 179080, 185592, 200355, 218405, 231990, 238260, 255189, 262086, 267140, 268620, 275880, 293854, 309320, 320568, 340252, 349448, 400710, 425315, 436810, 440781, 463980, 476520, 510378, 524172, 534280, 537240, 587708, 655215, 680504, 734635, 801420, 850630, 873620, 881562, 927960, 1020756, 1048344, 1175416, 1275945, 1310430, 1469270, 1602840, 1616197, 1701260, 1747240, 1763124, 2041512, 2203905, 2551890, 2620860, 2938540, 3232394, 3402520, 3526248, 4407810, 4848591, 5103780, 5241720, 5877080, 6464788, 8080985, 8815620, 9697182, 10207560, 12929576, 16161970, 17631240, 19394364, 24242955, 32323940, 38788728, 48485910, 64647880, 96971820, 193943640]

約数ペア:

[(1, 193943640), (2, 96971820), (3, 64647880), (4, 48485910), (5, 38788728), (6, 32323940), (8, 24242955), (10, 19394364), (11, 17631240), (12, 16161970), (15, 12929576), (19, 10207560), (20, 9697182), (22, 8815620), (24, 8080985), (30, 6464788), (33, 5877080), (37, 5241720), (38, 5103780), (40, 4848591), (44, 4407810), (55, 3526248), (57, 3402520), (60, 3232394), (66, 2938540), (74, 2620860), (76, 2551890), (88, 2203905), (95, 2041512), (110, 1763124), (111, 1747240), (114, 1701260), (120, 1616197), (121, 1602840), (132, 1469270), (148, 1310430), (152, 1275945), (165, 1175416), (185, 1048344), (190, 1020756), (209, 927960), (220, 881562), (222, 873620), (228, 850630), (242, 801420), (264, 734635), (285, 680504), (296, 655215), (330, 587708), (361, 537240), (363, 534280), (370, 524172), (380, 510378), (407, 476520), (418, 463980), (440, 440781), (444, 436810), (456, 425315), (484, 400710), (555, 349448), (570, 340252), (605, 320568), (627, 309320), (660, 293854), (703, 275880), (722, 268620), (726, 267140), (740, 262086), (760, 255189), (814, 238260), (836, 231990), (888, 218405), (968, 200355), (1045, 185592), (1083, 179080), (1110, 174724), (1140, 170126), (1210, 160284), (1221, 158840), (1254, 154660), (1320, 146927), (1406, 137940), (1444, 134310), (1452, 133570), (1480, 131043), (1628, 119130), (1672, 115995), (1805, 107448), (1815, 106856), (2035, 95304), (2090, 92796), (2109, 91960), (2166, 89540), (2220, 87362), (2280, 85063), (2299, 84360), (2420, 80142), (2442, 79420), (2508, 77330), (2812, 68970), (2888, 67155), (2904, 66785), (3135, 61864), (3256, 59565), (3515, 55176), (3610, 53724), (3630, 53428), (3971, 48840), (4070, 47652), (4180, 46398), (4218, 45980), (4332, 44770), (4440, 43681), (4477, 43320), (4598, 42180), (4840, 40071), (4884, 39710), (5016, 38665), (5415, 35816), (5624, 34485), (6105, 31768), (6270, 30932), (6897, 28120), (7030, 27588), (7220, 26862), (7260, 26714), (7733, 25080), (7942, 24420), (8140, 23826), (8360, 23199), (8436, 22990), (8664, 22385), (8954, 21660), (9196, 21090), (9768, 19855), (10545, 18392), (10830, 17908), (11495, 16872), (11913, 16280), (12210, 15884), (12540, 15466), (13357, 14520), (13431, 14440), (13794, 14060)]