194657040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:646

約数の個数: 160

約数和(自身を含む): 675135360

約数和(自身を除く): 480478320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 227, 240, 270, 360, 397, 432, 454, 540, 681, 720, 794, 908, 1080, 1135, 1191, 1362, 1588, 1816, 1985, 2043, 2160, 2270, 2382, 2724, 3176, 3405, 3573, 3632, 3970, 4086, 4540, 4764, 5448, 5955, 6129, 6352, 6810, 7146, 7940, 8172, 9080, 9528, 10215, 10719, 10896, 11910, 12258, 13620, 14292, 15880, 16344, 17865, 18160, 19056, 20430, 21438, 23820, 24516, 27240, 28584, 30645, 31760, 32688, 35730, 40860, 42876, 47640, 49032, 53595, 54480, 57168, 61290, 71460, 81720, 85752, 90119, 95280, 98064, 107190, 122580, 142920, 163440, 171504, 180238, 214380, 245160, 270357, 285840, 360476, 428760, 450595, 490320, 540714, 720952, 811071, 857520, 901190, 1081428, 1351785, 1441904, 1622142, 1802380, 2162856, 2433213, 2703570, 3244284, 3604760, 4055355, 4325712, 4866426, 5407140, 6488568, 7209520, 8110710, 9732852, 10814280, 12166065, 12977136, 16221420, 19465704, 21628560, 24332130, 32442840, 38931408, 48664260, 64885680, 97328520, 194657040]

約数ペア:

[(1, 194657040), (2, 97328520), (3, 64885680), (4, 48664260), (5, 38931408), (6, 32442840), (8, 24332130), (9, 21628560), (10, 19465704), (12, 16221420), (15, 12977136), (16, 12166065), (18, 10814280), (20, 9732852), (24, 8110710), (27, 7209520), (30, 6488568), (36, 5407140), (40, 4866426), (45, 4325712), (48, 4055355), (54, 3604760), (60, 3244284), (72, 2703570), (80, 2433213), (90, 2162856), (108, 1802380), (120, 1622142), (135, 1441904), (144, 1351785), (180, 1081428), (216, 901190), (227, 857520), (240, 811071), (270, 720952), (360, 540714), (397, 490320), (432, 450595), (454, 428760), (540, 360476), (681, 285840), (720, 270357), (794, 245160), (908, 214380), (1080, 180238), (1135, 171504), (1191, 163440), (1362, 142920), (1588, 122580), (1816, 107190), (1985, 98064), (2043, 95280), (2160, 90119), (2270, 85752), (2382, 81720), (2724, 71460), (3176, 61290), (3405, 57168), (3573, 54480), (3632, 53595), (3970, 49032), (4086, 47640), (4540, 42876), (4764, 40860), (5448, 35730), (5955, 32688), (6129, 31760), (6352, 30645), (6810, 28584), (7146, 27240), (7940, 24516), (8172, 23820), (9080, 21438), (9528, 20430), (10215, 19056), (10719, 18160), (10896, 17865), (11910, 16344), (12258, 15880), (13620, 14292)]