188798940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 679311360

約数和(自身を除く): 490512420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 71, 79, 85, 90, 99, 102, 110, 132, 142, 153, 158, 165, 170, 180, 187, 198, 204, 213, 220, 237, 255, 284, 306, 316, 330, 340, 355, 374, 395, 396, 426, 474, 495, 510, 561, 612, 639, 660, 710, 711, 748, 765, 781, 790, 852, 869, 935, 948, 990, 1020, 1065, 1122, 1185, 1207, 1278, 1343, 1420, 1422, 1530, 1562, 1580, 1683, 1738, 1870, 1980, 2130, 2244, 2343, 2370, 2414, 2556, 2607, 2686, 2805, 2844, 3060, 3124, 3195, 3366, 3476, 3555, 3621, 3740, 3905, 4029, 4260, 4345, 4686, 4740, 4828, 5214, 5372, 5609, 5610, 6035, 6390, 6715, 6732, 7029, 7110, 7242, 7810, 7821, 8058, 8415, 8690, 9372, 10428, 10863, 11218, 11220, 11715, 12070, 12087, 12780, 13035, 13277, 13430, 14058, 14220, 14484, 14773, 15620, 15642, 16116, 16827, 16830, 17380, 18105, 20145, 21726, 22436, 23430, 24140, 24174, 26070, 26554, 26860, 28045, 28116, 29546, 31284, 33654, 33660, 35145, 36210, 39105, 39831, 40290, 43452, 44319, 46860, 48348, 50481, 52140, 53108, 54315, 56090, 59092, 60435, 61699, 66385, 67308, 70290, 72420, 73865, 78210, 79662, 80580, 84135, 88638, 95353, 100962, 108630, 112180, 119493, 120870, 123398, 132770, 132957, 140580, 147730, 156420, 159324, 168270, 177276, 185097, 190706, 199155, 201924, 217260, 221595, 238986, 241740, 246796, 252405, 265540, 265914, 286059, 295460, 308495, 336540, 370194, 381412, 398310, 443190, 476765, 477972, 504810, 531828, 555291, 572118, 597465, 616990, 664785, 740388, 796620, 858177, 886380, 925485, 953530, 1009620, 1048883, 1110582, 1144236, 1194930, 1233980, 1329570, 1430295, 1716354, 1850970, 1907060, 2097766, 2221164, 2389860, 2659140, 2776455, 2860590, 3146649, 3432708, 3701940, 4195532, 4290885, 5244415, 5552910, 5721180, 6293298, 8581770, 9439947, 10488830, 11105820, 12586596, 15733245, 17163540, 18879894, 20977660, 31466490, 37759788, 47199735, 62932980, 94399470, 188798940]

約数ペア:

[(1, 188798940), (2, 94399470), (3, 62932980), (4, 47199735), (5, 37759788), (6, 31466490), (9, 20977660), (10, 18879894), (11, 17163540), (12, 15733245), (15, 12586596), (17, 11105820), (18, 10488830), (20, 9439947), (22, 8581770), (30, 6293298), (33, 5721180), (34, 5552910), (36, 5244415), (44, 4290885), (45, 4195532), (51, 3701940), (55, 3432708), (60, 3146649), (66, 2860590), (68, 2776455), (71, 2659140), (79, 2389860), (85, 2221164), (90, 2097766), (99, 1907060), (102, 1850970), (110, 1716354), (132, 1430295), (142, 1329570), (153, 1233980), (158, 1194930), (165, 1144236), (170, 1110582), (180, 1048883), (187, 1009620), (198, 953530), (204, 925485), (213, 886380), (220, 858177), (237, 796620), (255, 740388), (284, 664785), (306, 616990), (316, 597465), (330, 572118), (340, 555291), (355, 531828), (374, 504810), (395, 477972), (396, 476765), (426, 443190), (474, 398310), (495, 381412), (510, 370194), (561, 336540), (612, 308495), (639, 295460), (660, 286059), (710, 265914), (711, 265540), (748, 252405), (765, 246796), (781, 241740), (790, 238986), (852, 221595), (869, 217260), (935, 201924), (948, 199155), (990, 190706), (1020, 185097), (1065, 177276), (1122, 168270), (1185, 159324), (1207, 156420), (1278, 147730), (1343, 140580), (1420, 132957), (1422, 132770), (1530, 123398), (1562, 120870), (1580, 119493), (1683, 112180), (1738, 108630), (1870, 100962), (1980, 95353), (2130, 88638), (2244, 84135), (2343, 80580), (2370, 79662), (2414, 78210), (2556, 73865), (2607, 72420), (2686, 70290), (2805, 67308), (2844, 66385), (3060, 61699), (3124, 60435), (3195, 59092), (3366, 56090), (3476, 54315), (3555, 53108), (3621, 52140), (3740, 50481), (3905, 48348), (4029, 46860), (4260, 44319), (4345, 43452), (4686, 40290), (4740, 39831), (4828, 39105), (5214, 36210), (5372, 35145), (5609, 33660), (5610, 33654), (6035, 31284), (6390, 29546), (6715, 28116), (6732, 28045), (7029, 26860), (7110, 26554), (7242, 26070), (7810, 24174), (7821, 24140), (8058, 23430), (8415, 22436), (8690, 21726), (9372, 20145), (10428, 18105), (10863, 17380), (11218, 16830), (11220, 16827), (11715, 16116), (12070, 15642), (12087, 15620), (12780, 14773), (13035, 14484), (13277, 14220), (13430, 14058)]