121309110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 391910400

約数和(自身を除く): 270601290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 27, 30, 34, 38, 39, 45, 51, 54, 57, 65, 78, 85, 90, 95, 102, 107, 114, 117, 130, 135, 153, 170, 171, 190, 195, 214, 221, 234, 247, 255, 270, 285, 306, 321, 323, 342, 351, 390, 442, 459, 494, 510, 513, 535, 570, 585, 642, 646, 663, 702, 741, 765, 855, 918, 963, 969, 1026, 1070, 1105, 1170, 1235, 1326, 1391, 1482, 1530, 1605, 1615, 1710, 1755, 1819, 1926, 1938, 1989, 2033, 2210, 2223, 2295, 2470, 2565, 2782, 2889, 2907, 3210, 3230, 3315, 3510, 3638, 3705, 3978, 4066, 4173, 4199, 4446, 4590, 4815, 4845, 5130, 5457, 5778, 5814, 5967, 6099, 6630, 6669, 6955, 7410, 8346, 8398, 8721, 9095, 9630, 9690, 9945, 10165, 10914, 11115, 11934, 12198, 12519, 12597, 13338, 13910, 14445, 14535, 16371, 17442, 18190, 18297, 19890, 20330, 20865, 20995, 22230, 23647, 25038, 25194, 26429, 27285, 28890, 29070, 29835, 30495, 32742, 33345, 34561, 36594, 37557, 37791, 41730, 41990, 43605, 47294, 49113, 52858, 54570, 54891, 59670, 60990, 62595, 62985, 66690, 69122, 70941, 75114, 75582, 79287, 81855, 87210, 91485, 98226, 103683, 109782, 113373, 118235, 125190, 125970, 132145, 141882, 158574, 163710, 172805, 182970, 187785, 188955, 207366, 212823, 226746, 236470, 237861, 245565, 264290, 274455, 311049, 345610, 354705, 375570, 377910, 396435, 425646, 449293, 475722, 491130, 518415, 548910, 566865, 622098, 638469, 709410, 713583, 792870, 898586, 933147, 1036830, 1064115, 1133730, 1189305, 1276938, 1347879, 1427166, 1555245, 1866294, 2128230, 2246465, 2378610, 2695758, 3110490, 3192345, 3567915, 4043637, 4492930, 4665735, 6384690, 6739395, 7135830, 8087274, 9331470, 12130911, 13478790, 20218185, 24261822, 40436370, 60654555, 121309110]

約数ペア:

[(1, 121309110), (2, 60654555), (3, 40436370), (5, 24261822), (6, 20218185), (9, 13478790), (10, 12130911), (13, 9331470), (15, 8087274), (17, 7135830), (18, 6739395), (19, 6384690), (26, 4665735), (27, 4492930), (30, 4043637), (34, 3567915), (38, 3192345), (39, 3110490), (45, 2695758), (51, 2378610), (54, 2246465), (57, 2128230), (65, 1866294), (78, 1555245), (85, 1427166), (90, 1347879), (95, 1276938), (102, 1189305), (107, 1133730), (114, 1064115), (117, 1036830), (130, 933147), (135, 898586), (153, 792870), (170, 713583), (171, 709410), (190, 638469), (195, 622098), (214, 566865), (221, 548910), (234, 518415), (247, 491130), (255, 475722), (270, 449293), (285, 425646), (306, 396435), (321, 377910), (323, 375570), (342, 354705), (351, 345610), (390, 311049), (442, 274455), (459, 264290), (494, 245565), (510, 237861), (513, 236470), (535, 226746), (570, 212823), (585, 207366), (642, 188955), (646, 187785), (663, 182970), (702, 172805), (741, 163710), (765, 158574), (855, 141882), (918, 132145), (963, 125970), (969, 125190), (1026, 118235), (1070, 113373), (1105, 109782), (1170, 103683), (1235, 98226), (1326, 91485), (1391, 87210), (1482, 81855), (1530, 79287), (1605, 75582), (1615, 75114), (1710, 70941), (1755, 69122), (1819, 66690), (1926, 62985), (1938, 62595), (1989, 60990), (2033, 59670), (2210, 54891), (2223, 54570), (2295, 52858), (2470, 49113), (2565, 47294), (2782, 43605), (2889, 41990), (2907, 41730), (3210, 37791), (3230, 37557), (3315, 36594), (3510, 34561), (3638, 33345), (3705, 32742), (3978, 30495), (4066, 29835), (4173, 29070), (4199, 28890), (4446, 27285), (4590, 26429), (4815, 25194), (4845, 25038), (5130, 23647), (5457, 22230), (5778, 20995), (5814, 20865), (5967, 20330), (6099, 19890), (6630, 18297), (6669, 18190), (6955, 17442), (7410, 16371), (8346, 14535), (8398, 14445), (8721, 13910), (9095, 13338), (9630, 12597), (9690, 12519), (9945, 12198), (10165, 11934), (10914, 11115)]