450068580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 288

約数和(自身を含む): 1585059840

約数和(自身を除く): 1134991260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 53, 57, 60, 65, 76, 78, 90, 95, 106, 114, 117, 130, 156, 159, 171, 180, 190, 191, 195, 212, 228, 234, 247, 260, 265, 285, 318, 342, 380, 382, 390, 468, 477, 494, 530, 570, 573, 585, 636, 684, 689, 741, 764, 780, 795, 855, 954, 955, 988, 1007, 1060, 1140, 1146, 1170, 1235, 1378, 1482, 1590, 1710, 1719, 1908, 1910, 2014, 2067, 2223, 2292, 2340, 2385, 2470, 2483, 2756, 2865, 2964, 3021, 3180, 3420, 3438, 3445, 3629, 3705, 3820, 4028, 4134, 4446, 4770, 4940, 4966, 5035, 5730, 6042, 6201, 6876, 6890, 7258, 7410, 7449, 8268, 8595, 8892, 9063, 9540, 9932, 10070, 10123, 10335, 10887, 11115, 11460, 12084, 12402, 12415, 13091, 13780, 14516, 14820, 14898, 15105, 17190, 18126, 18145, 20140, 20246, 20670, 21774, 22230, 22347, 24804, 24830, 26182, 29796, 30210, 30369, 31005, 32661, 34380, 36252, 36290, 37245, 39273, 40492, 41340, 43548, 44460, 44694, 45315, 47177, 49660, 50615, 52364, 54435, 60420, 60738, 62010, 65322, 65455, 72580, 74490, 78546, 89388, 90630, 91107, 94354, 101230, 108870, 111735, 117819, 121476, 124020, 130644, 130910, 131599, 141531, 148980, 151845, 157092, 163305, 181260, 182214, 188708, 192337, 196365, 202460, 217740, 223470, 235638, 235885, 261820, 263198, 283062, 303690, 326610, 364428, 384674, 392730, 394797, 424593, 446940, 455535, 471276, 471770, 526396, 566124, 577011, 589095, 607380, 653220, 657995, 707655, 769348, 785460, 789594, 849186, 911070, 943540, 961685, 1154022, 1178190, 1184391, 1315990, 1415310, 1579188, 1698372, 1731033, 1822140, 1923370, 1973985, 2122965, 2308044, 2356380, 2368782, 2500381, 2631980, 2830620, 2885055, 3462066, 3846740, 3947970, 4245930, 4737564, 5000762, 5770110, 5921955, 6924132, 7501143, 7895940, 8491860, 8655165, 10001524, 11540220, 11843910, 12501905, 15002286, 17310330, 22503429, 23687820, 25003810, 30004572, 34620660, 37505715, 45006858, 50007620, 75011430, 90013716, 112517145, 150022860, 225034290, 450068580]

約数ペア:

[(1, 450068580), (2, 225034290), (3, 150022860), (4, 112517145), (5, 90013716), (6, 75011430), (9, 50007620), (10, 45006858), (12, 37505715), (13, 34620660), (15, 30004572), (18, 25003810), (19, 23687820), (20, 22503429), (26, 17310330), (30, 15002286), (36, 12501905), (38, 11843910), (39, 11540220), (45, 10001524), (52, 8655165), (53, 8491860), (57, 7895940), (60, 7501143), (65, 6924132), (76, 5921955), (78, 5770110), (90, 5000762), (95, 4737564), (106, 4245930), (114, 3947970), (117, 3846740), (130, 3462066), (156, 2885055), (159, 2830620), (171, 2631980), (180, 2500381), (190, 2368782), (191, 2356380), (195, 2308044), (212, 2122965), (228, 1973985), (234, 1923370), (247, 1822140), (260, 1731033), (265, 1698372), (285, 1579188), (318, 1415310), (342, 1315990), (380, 1184391), (382, 1178190), (390, 1154022), (468, 961685), (477, 943540), (494, 911070), (530, 849186), (570, 789594), (573, 785460), (585, 769348), (636, 707655), (684, 657995), (689, 653220), (741, 607380), (764, 589095), (780, 577011), (795, 566124), (855, 526396), (954, 471770), (955, 471276), (988, 455535), (1007, 446940), (1060, 424593), (1140, 394797), (1146, 392730), (1170, 384674), (1235, 364428), (1378, 326610), (1482, 303690), (1590, 283062), (1710, 263198), (1719, 261820), (1908, 235885), (1910, 235638), (2014, 223470), (2067, 217740), (2223, 202460), (2292, 196365), (2340, 192337), (2385, 188708), (2470, 182214), (2483, 181260), (2756, 163305), (2865, 157092), (2964, 151845), (3021, 148980), (3180, 141531), (3420, 131599), (3438, 130910), (3445, 130644), (3629, 124020), (3705, 121476), (3820, 117819), (4028, 111735), (4134, 108870), (4446, 101230), (4770, 94354), (4940, 91107), (4966, 90630), (5035, 89388), (5730, 78546), (6042, 74490), (6201, 72580), (6876, 65455), (6890, 65322), (7258, 62010), (7410, 60738), (7449, 60420), (8268, 54435), (8595, 52364), (8892, 50615), (9063, 49660), (9540, 47177), (9932, 45315), (10070, 44694), (10123, 44460), (10335, 43548), (10887, 41340), (11115, 40492), (11460, 39273), (12084, 37245), (12402, 36290), (12415, 36252), (13091, 34380), (13780, 32661), (14516, 31005), (14820, 30369), (14898, 30210), (15105, 29796), (17190, 26182), (18126, 24830), (18145, 24804), (20140, 22347), (20246, 22230), (20670, 21774)]