201742380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 769574400

約数和(自身を除く): 567832020

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, 53, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 106, 108, 114, 126, 133, 135, 140, 159, 171, 180, 189, 190, 210, 212, 228, 252, 265, 266, 270, 285, 315, 318, 342, 371, 378, 380, 399, 420, 477, 513, 530, 532, 540, 570, 630, 636, 665, 684, 742, 756, 795, 798, 855, 945, 954, 1007, 1026, 1060, 1113, 1140, 1197, 1260, 1330, 1431, 1484, 1590, 1596, 1710, 1855, 1890, 1908, 1995, 2014, 2052, 2226, 2385, 2394, 2565, 2660, 2809, 2862, 3021, 3180, 3339, 3420, 3591, 3710, 3780, 3990, 4028, 4452, 4770, 4788, 5035, 5130, 5565, 5618, 5724, 5985, 6042, 6678, 7049, 7155, 7182, 7420, 7980, 8427, 9063, 9540, 10017, 10070, 10260, 11130, 11236, 11970, 12084, 13356, 14045, 14098, 14310, 14364, 15105, 16695, 16854, 17955, 18126, 19663, 20034, 20140, 21147, 22260, 23940, 25281, 27189, 28090, 28196, 28620, 30210, 33390, 33708, 35245, 35910, 36252, 39326, 40068, 42135, 42294, 45315, 50085, 50562, 53371, 54378, 56180, 58989, 60420, 63441, 66780, 70490, 71820, 75843, 78652, 84270, 84588, 90630, 98315, 100170, 101124, 105735, 106742, 108756, 117978, 126405, 126882, 135945, 140980, 151686, 160113, 168540, 176967, 181260, 190323, 196630, 200340, 211470, 213484, 235956, 252810, 253764, 266855, 271890, 294945, 303372, 317205, 320226, 353934, 373597, 379215, 380646, 393260, 422940, 480339, 505620, 530901, 533710, 543780, 589890, 634410, 640452, 707868, 747194, 758430, 761292, 800565, 884835, 951615, 960678, 1061802, 1067420, 1120791, 1179780, 1268820, 1441017, 1494388, 1516860, 1601130, 1769670, 1867985, 1903230, 1921356, 2123604, 2241582, 2401695, 2654505, 2882034, 3202260, 3362373, 3539340, 3735970, 3806460, 4483164, 4803390, 5309010, 5603955, 5764068, 6724746, 7205085, 7471940, 9606780, 10087119, 10618020, 11207910, 13449492, 14410170, 16811865, 20174238, 22415820, 28820340, 33623730, 40348476, 50435595, 67247460, 100871190, 201742380]

約数ペア:

[(1, 201742380), (2, 100871190), (3, 67247460), (4, 50435595), (5, 40348476), (6, 33623730), (7, 28820340), (9, 22415820), (10, 20174238), (12, 16811865), (14, 14410170), (15, 13449492), (18, 11207910), (19, 10618020), (20, 10087119), (21, 9606780), (27, 7471940), (28, 7205085), (30, 6724746), (35, 5764068), (36, 5603955), (38, 5309010), (42, 4803390), (45, 4483164), (53, 3806460), (54, 3735970), (57, 3539340), (60, 3362373), (63, 3202260), (70, 2882034), (76, 2654505), (84, 2401695), (90, 2241582), (95, 2123604), (105, 1921356), (106, 1903230), (108, 1867985), (114, 1769670), (126, 1601130), (133, 1516860), (135, 1494388), (140, 1441017), (159, 1268820), (171, 1179780), (180, 1120791), (189, 1067420), (190, 1061802), (210, 960678), (212, 951615), (228, 884835), (252, 800565), (265, 761292), (266, 758430), (270, 747194), (285, 707868), (315, 640452), (318, 634410), (342, 589890), (371, 543780), (378, 533710), (380, 530901), (399, 505620), (420, 480339), (477, 422940), (513, 393260), (530, 380646), (532, 379215), (540, 373597), (570, 353934), (630, 320226), (636, 317205), (665, 303372), (684, 294945), (742, 271890), (756, 266855), (795, 253764), (798, 252810), (855, 235956), (945, 213484), (954, 211470), (1007, 200340), (1026, 196630), (1060, 190323), (1113, 181260), (1140, 176967), (1197, 168540), (1260, 160113), (1330, 151686), (1431, 140980), (1484, 135945), (1590, 126882), (1596, 126405), (1710, 117978), (1855, 108756), (1890, 106742), (1908, 105735), (1995, 101124), (2014, 100170), (2052, 98315), (2226, 90630), (2385, 84588), (2394, 84270), (2565, 78652), (2660, 75843), (2809, 71820), (2862, 70490), (3021, 66780), (3180, 63441), (3339, 60420), (3420, 58989), (3591, 56180), (3710, 54378), (3780, 53371), (3990, 50562), (4028, 50085), (4452, 45315), (4770, 42294), (4788, 42135), (5035, 40068), (5130, 39326), (5565, 36252), (5618, 35910), (5724, 35245), (5985, 33708), (6042, 33390), (6678, 30210), (7049, 28620), (7155, 28196), (7182, 28090), (7420, 27189), (7980, 25281), (8427, 23940), (9063, 22260), (9540, 21147), (10017, 20140), (10070, 20034), (10260, 19663), (11130, 18126), (11236, 17955), (11970, 16854), (12084, 16695), (13356, 15105), (14045, 14364), (14098, 14310)]