121675050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 216

約数和(自身を含む): 397983456

約数和(自身を除く): 276308406

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 107, 114, 126, 133, 150, 171, 175, 190, 210, 214, 225, 266, 285, 315, 321, 342, 350, 361, 399, 450, 475, 525, 535, 570, 630, 642, 665, 722, 749, 798, 855, 950, 963, 1050, 1070, 1083, 1197, 1330, 1425, 1498, 1575, 1605, 1710, 1805, 1926, 1995, 2033, 2166, 2247, 2394, 2527, 2675, 2850, 3150, 3210, 3249, 3325, 3610, 3745, 3990, 4066, 4275, 4494, 4815, 5054, 5350, 5415, 5985, 6099, 6498, 6650, 6741, 7490, 7581, 8025, 8550, 9025, 9630, 9975, 10165, 10830, 11235, 11970, 12198, 12635, 13482, 14231, 15162, 16050, 16245, 18050, 18297, 18725, 19950, 20330, 22470, 22743, 24075, 25270, 27075, 28462, 29925, 30495, 32490, 33705, 36594, 37450, 37905, 38627, 42693, 45486, 48150, 50825, 54150, 56175, 59850, 60990, 63175, 67410, 71155, 75810, 77254, 81225, 85386, 91485, 101650, 112350, 113715, 115881, 126350, 128079, 142310, 152475, 162450, 168525, 182970, 189525, 193135, 213465, 227430, 231762, 256158, 270389, 304950, 337050, 347643, 355775, 379050, 386270, 426930, 457425, 540778, 568575, 579405, 640395, 695286, 711550, 811167, 914850, 965675, 1067325, 1137150, 1158810, 1280790, 1351945, 1622334, 1738215, 1931350, 2134650, 2433501, 2703890, 2897025, 3201975, 3476430, 4055835, 4867002, 5794050, 6403950, 6759725, 8111670, 8691075, 12167505, 13519450, 17382150, 20279175, 24335010, 40558350, 60837525, 121675050]

約数ペア:

[(1, 121675050), (2, 60837525), (3, 40558350), (5, 24335010), (6, 20279175), (7, 17382150), (9, 13519450), (10, 12167505), (14, 8691075), (15, 8111670), (18, 6759725), (19, 6403950), (21, 5794050), (25, 4867002), (30, 4055835), (35, 3476430), (38, 3201975), (42, 2897025), (45, 2703890), (50, 2433501), (57, 2134650), (63, 1931350), (70, 1738215), (75, 1622334), (90, 1351945), (95, 1280790), (105, 1158810), (107, 1137150), (114, 1067325), (126, 965675), (133, 914850), (150, 811167), (171, 711550), (175, 695286), (190, 640395), (210, 579405), (214, 568575), (225, 540778), (266, 457425), (285, 426930), (315, 386270), (321, 379050), (342, 355775), (350, 347643), (361, 337050), (399, 304950), (450, 270389), (475, 256158), (525, 231762), (535, 227430), (570, 213465), (630, 193135), (642, 189525), (665, 182970), (722, 168525), (749, 162450), (798, 152475), (855, 142310), (950, 128079), (963, 126350), (1050, 115881), (1070, 113715), (1083, 112350), (1197, 101650), (1330, 91485), (1425, 85386), (1498, 81225), (1575, 77254), (1605, 75810), (1710, 71155), (1805, 67410), (1926, 63175), (1995, 60990), (2033, 59850), (2166, 56175), (2247, 54150), (2394, 50825), (2527, 48150), (2675, 45486), (2850, 42693), (3150, 38627), (3210, 37905), (3249, 37450), (3325, 36594), (3610, 33705), (3745, 32490), (3990, 30495), (4066, 29925), (4275, 28462), (4494, 27075), (4815, 25270), (5054, 24075), (5350, 22743), (5415, 22470), (5985, 20330), (6099, 19950), (6498, 18725), (6650, 18297), (6741, 18050), (7490, 16245), (7581, 16050), (8025, 15162), (8550, 14231), (9025, 13482), (9630, 12635), (9975, 12198), (10165, 11970), (10830, 11235)]