137155680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:603

約数の個数: 240

約数和(自身を含む): 510436080

約数和(自身を除く): 373280400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 557, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1114, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1671, 1710, 1824, 2052, 2160, 2228, 2280, 2565, 2592, 2736, 2785, 3040, 3078, 3240, 3342, 3420, 4104, 4320, 4456, 4560, 5013, 5130, 5472, 5570, 6156, 6480, 6684, 6840, 7695, 8208, 8355, 8912, 9120, 10026, 10260, 10583, 11140, 12312, 12960, 13368, 13680, 15039, 15390, 16416, 16710, 17824, 20052, 20520, 21166, 22280, 24624, 25065, 26736, 27360, 30078, 30780, 31749, 33420, 40104, 41040, 42332, 44560, 45117, 49248, 50130, 52915, 53472, 60156, 61560, 63498, 66840, 75195, 80208, 82080, 84664, 89120, 90234, 95247, 100260, 105830, 120312, 123120, 126996, 133680, 150390, 158745, 160416, 169328, 180468, 190494, 200520, 211660, 225585, 240624, 246240, 253992, 267360, 285741, 300780, 317490, 338656, 360936, 380988, 401040, 423320, 451170, 476235, 481248, 507984, 571482, 601560, 634980, 721872, 761976, 802080, 846640, 857223, 902340, 952470, 1015968, 1142964, 1203120, 1269960, 1428705, 1443744, 1523952, 1693280, 1714446, 1804680, 1904940, 2285928, 2406240, 2539920, 2857410, 3047904, 3428892, 3609360, 3809880, 4286115, 4571856, 5079840, 5714820, 6857784, 7218720, 7619760, 8572230, 9143712, 11429640, 13715568, 15239520, 17144460, 22859280, 27431136, 34288920, 45718560, 68577840, 137155680]

約数ペア:

[(1, 137155680), (2, 68577840), (3, 45718560), (4, 34288920), (5, 27431136), (6, 22859280), (8, 17144460), (9, 15239520), (10, 13715568), (12, 11429640), (15, 9143712), (16, 8572230), (18, 7619760), (19, 7218720), (20, 6857784), (24, 5714820), (27, 5079840), (30, 4571856), (32, 4286115), (36, 3809880), (38, 3609360), (40, 3428892), (45, 3047904), (48, 2857410), (54, 2539920), (57, 2406240), (60, 2285928), (72, 1904940), (76, 1804680), (80, 1714446), (81, 1693280), (90, 1523952), (95, 1443744), (96, 1428705), (108, 1269960), (114, 1203120), (120, 1142964), (135, 1015968), (144, 952470), (152, 902340), (160, 857223), (162, 846640), (171, 802080), (180, 761976), (190, 721872), (216, 634980), (228, 601560), (240, 571482), (270, 507984), (285, 481248), (288, 476235), (304, 451170), (324, 423320), (342, 401040), (360, 380988), (380, 360936), (405, 338656), (432, 317490), (456, 300780), (480, 285741), (513, 267360), (540, 253992), (557, 246240), (570, 240624), (608, 225585), (648, 211660), (684, 200520), (720, 190494), (760, 180468), (810, 169328), (855, 160416), (864, 158745), (912, 150390), (1026, 133680), (1080, 126996), (1114, 123120), (1140, 120312), (1296, 105830), (1368, 100260), (1440, 95247), (1520, 90234), (1539, 89120), (1620, 84664), (1671, 82080), (1710, 80208), (1824, 75195), (2052, 66840), (2160, 63498), (2228, 61560), (2280, 60156), (2565, 53472), (2592, 52915), (2736, 50130), (2785, 49248), (3040, 45117), (3078, 44560), (3240, 42332), (3342, 41040), (3420, 40104), (4104, 33420), (4320, 31749), (4456, 30780), (4560, 30078), (5013, 27360), (5130, 26736), (5472, 25065), (5570, 24624), (6156, 22280), (6480, 21166), (6684, 20520), (6840, 20052), (7695, 17824), (8208, 16710), (8355, 16416), (8912, 15390), (9120, 15039), (10026, 13680), (10260, 13368), (10583, 12960), (11140, 12312)]