394591050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 216

約数和(自身を含む): 1282391136

約数和(自身を除く): 887800086

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, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 347, 350, 361, 399, 450, 475, 525, 570, 630, 665, 694, 722, 798, 855, 950, 1041, 1050, 1083, 1197, 1330, 1425, 1575, 1710, 1735, 1805, 1995, 2082, 2166, 2394, 2429, 2527, 2850, 3123, 3150, 3249, 3325, 3470, 3610, 3990, 4275, 4858, 5054, 5205, 5415, 5985, 6246, 6498, 6593, 6650, 7287, 7581, 8550, 8675, 9025, 9975, 10410, 10830, 11970, 12145, 12635, 13186, 14574, 15162, 15615, 16245, 17350, 18050, 19779, 19950, 21861, 22743, 24290, 25270, 26025, 27075, 29925, 31230, 32490, 32965, 36435, 37905, 39558, 43722, 45486, 46151, 52050, 54150, 59337, 59850, 60725, 63175, 65930, 72870, 75810, 78075, 81225, 92302, 98895, 109305, 113715, 118674, 121450, 125267, 126350, 138453, 156150, 162450, 164825, 182175, 189525, 197790, 218610, 227430, 230755, 250534, 276906, 296685, 329650, 364350, 375801, 379050, 415359, 461510, 494475, 546525, 568575, 593370, 626335, 692265, 751602, 830718, 876869, 988950, 1093050, 1127403, 1137150, 1153775, 1252670, 1384530, 1483425, 1753738, 1879005, 2076795, 2254806, 2307550, 2630607, 2966850, 3131675, 3461325, 3758010, 4153590, 4384345, 5261214, 5637015, 6263350, 6922650, 7891821, 8768690, 9395025, 10383975, 11274030, 13153035, 15783642, 18790050, 20767950, 21921725, 26306070, 28185075, 39459105, 43843450, 56370150, 65765175, 78918210, 131530350, 197295525, 394591050]

約数ペア:

[(1, 394591050), (2, 197295525), (3, 131530350), (5, 78918210), (6, 65765175), (7, 56370150), (9, 43843450), (10, 39459105), (14, 28185075), (15, 26306070), (18, 21921725), (19, 20767950), (21, 18790050), (25, 15783642), (30, 13153035), (35, 11274030), (38, 10383975), (42, 9395025), (45, 8768690), (50, 7891821), (57, 6922650), (63, 6263350), (70, 5637015), (75, 5261214), (90, 4384345), (95, 4153590), (105, 3758010), (114, 3461325), (126, 3131675), (133, 2966850), (150, 2630607), (171, 2307550), (175, 2254806), (190, 2076795), (210, 1879005), (225, 1753738), (266, 1483425), (285, 1384530), (315, 1252670), (342, 1153775), (347, 1137150), (350, 1127403), (361, 1093050), (399, 988950), (450, 876869), (475, 830718), (525, 751602), (570, 692265), (630, 626335), (665, 593370), (694, 568575), (722, 546525), (798, 494475), (855, 461510), (950, 415359), (1041, 379050), (1050, 375801), (1083, 364350), (1197, 329650), (1330, 296685), (1425, 276906), (1575, 250534), (1710, 230755), (1735, 227430), (1805, 218610), (1995, 197790), (2082, 189525), (2166, 182175), (2394, 164825), (2429, 162450), (2527, 156150), (2850, 138453), (3123, 126350), (3150, 125267), (3249, 121450), (3325, 118674), (3470, 113715), (3610, 109305), (3990, 98895), (4275, 92302), (4858, 81225), (5054, 78075), (5205, 75810), (5415, 72870), (5985, 65930), (6246, 63175), (6498, 60725), (6593, 59850), (6650, 59337), (7287, 54150), (7581, 52050), (8550, 46151), (8675, 45486), (9025, 43722), (9975, 39558), (10410, 37905), (10830, 36435), (11970, 32965), (12145, 32490), (12635, 31230), (13186, 29925), (14574, 27075), (15162, 26025), (15615, 25270), (16245, 24290), (17350, 22743), (18050, 21861), (19779, 19950)]