252132660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 891596160

約数和(自身を除く): 639463500

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, 107, 114, 117, 130, 156, 159, 171, 180, 190, 195, 212, 214, 228, 234, 247, 260, 265, 285, 318, 321, 342, 380, 390, 428, 468, 477, 494, 530, 535, 570, 585, 636, 642, 684, 689, 741, 780, 795, 855, 954, 963, 988, 1007, 1060, 1070, 1140, 1170, 1235, 1284, 1378, 1391, 1482, 1590, 1605, 1710, 1908, 1926, 2014, 2033, 2067, 2140, 2223, 2340, 2385, 2470, 2756, 2782, 2964, 3021, 3180, 3210, 3420, 3445, 3705, 3852, 4028, 4066, 4134, 4173, 4446, 4770, 4815, 4940, 5035, 5564, 5671, 6042, 6099, 6201, 6420, 6890, 6955, 7410, 8132, 8268, 8346, 8892, 9063, 9540, 9630, 10070, 10165, 10335, 11115, 11342, 12084, 12198, 12402, 12519, 13091, 13780, 13910, 14820, 15105, 16692, 17013, 18126, 18297, 19260, 20140, 20330, 20670, 20865, 22230, 22684, 24396, 24804, 25038, 26182, 26429, 27820, 28355, 30210, 30495, 31005, 34026, 36252, 36594, 39273, 40660, 41340, 41730, 44460, 45315, 50076, 51039, 52364, 52858, 56710, 60420, 60990, 62010, 62595, 65455, 68052, 73188, 73723, 78546, 79287, 83460, 85065, 90630, 91485, 102078, 105716, 107749, 113420, 117819, 121980, 124020, 125190, 130910, 132145, 147446, 157092, 158574, 170130, 181260, 182970, 196365, 204156, 215498, 221169, 235638, 237861, 250380, 255195, 261820, 264290, 294892, 317148, 323247, 340260, 365940, 368615, 392730, 396435, 430996, 442338, 471276, 475722, 510390, 528580, 538745, 589095, 646494, 663507, 737230, 785460, 792870, 884676, 951444, 969741, 1020780, 1077490, 1105845, 1178190, 1189305, 1292988, 1327014, 1400737, 1474460, 1585740, 1616235, 1939482, 2154980, 2211690, 2356380, 2378610, 2654028, 2801474, 3232470, 3317535, 3878964, 4202211, 4423380, 4757220, 4848705, 5602948, 6464940, 6635070, 7003685, 8404422, 9697410, 12606633, 13270140, 14007370, 16808844, 19394820, 21011055, 25213266, 28014740, 42022110, 50426532, 63033165, 84044220, 126066330, 252132660]

約数ペア:

[(1, 252132660), (2, 126066330), (3, 84044220), (4, 63033165), (5, 50426532), (6, 42022110), (9, 28014740), (10, 25213266), (12, 21011055), (13, 19394820), (15, 16808844), (18, 14007370), (19, 13270140), (20, 12606633), (26, 9697410), (30, 8404422), (36, 7003685), (38, 6635070), (39, 6464940), (45, 5602948), (52, 4848705), (53, 4757220), (57, 4423380), (60, 4202211), (65, 3878964), (76, 3317535), (78, 3232470), (90, 2801474), (95, 2654028), (106, 2378610), (107, 2356380), (114, 2211690), (117, 2154980), (130, 1939482), (156, 1616235), (159, 1585740), (171, 1474460), (180, 1400737), (190, 1327014), (195, 1292988), (212, 1189305), (214, 1178190), (228, 1105845), (234, 1077490), (247, 1020780), (260, 969741), (265, 951444), (285, 884676), (318, 792870), (321, 785460), (342, 737230), (380, 663507), (390, 646494), (428, 589095), (468, 538745), (477, 528580), (494, 510390), (530, 475722), (535, 471276), (570, 442338), (585, 430996), (636, 396435), (642, 392730), (684, 368615), (689, 365940), (741, 340260), (780, 323247), (795, 317148), (855, 294892), (954, 264290), (963, 261820), (988, 255195), (1007, 250380), (1060, 237861), (1070, 235638), (1140, 221169), (1170, 215498), (1235, 204156), (1284, 196365), (1378, 182970), (1391, 181260), (1482, 170130), (1590, 158574), (1605, 157092), (1710, 147446), (1908, 132145), (1926, 130910), (2014, 125190), (2033, 124020), (2067, 121980), (2140, 117819), (2223, 113420), (2340, 107749), (2385, 105716), (2470, 102078), (2756, 91485), (2782, 90630), (2964, 85065), (3021, 83460), (3180, 79287), (3210, 78546), (3420, 73723), (3445, 73188), (3705, 68052), (3852, 65455), (4028, 62595), (4066, 62010), (4134, 60990), (4173, 60420), (4446, 56710), (4770, 52858), (4815, 52364), (4940, 51039), (5035, 50076), (5564, 45315), (5671, 44460), (6042, 41730), (6099, 41340), (6201, 40660), (6420, 39273), (6890, 36594), (6955, 36252), (7410, 34026), (8132, 31005), (8268, 30495), (8346, 30210), (8892, 28355), (9063, 27820), (9540, 26429), (9630, 26182), (10070, 25038), (10165, 24804), (10335, 24396), (11115, 22684), (11342, 22230), (12084, 20865), (12198, 20670), (12402, 20330), (12519, 20140), (13091, 19260), (13780, 18297), (13910, 18126), (14820, 17013), (15105, 16692)]