136888920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:999

約数の個数: 256

約数和(自身を含む): 549504000

約数和(自身を除く): 412615080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 953, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1906, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 2859, 3192, 3420, 3591, 3780, 3812, 3990, 4104, 4765, 4788, 5130, 5320, 5718, 5985, 6671, 6840, 7182, 7560, 7624, 7980, 8577, 9530, 9576, 10260, 11436, 11970, 13342, 14295, 14364, 15960, 17154, 17955, 18107, 19060, 20013, 20520, 22872, 23940, 25731, 26684, 28590, 28728, 33355, 34308, 35910, 36214, 38120, 40026, 42885, 47880, 51462, 53368, 54321, 57180, 60039, 66710, 68616, 71820, 72428, 80052, 85770, 90535, 100065, 102924, 108642, 114360, 120078, 126749, 128655, 133420, 143640, 144856, 160104, 162963, 171540, 180117, 181070, 200130, 205848, 217284, 240156, 253498, 257310, 266840, 271605, 300195, 325926, 343080, 360234, 362140, 380247, 400260, 434568, 480312, 488889, 506996, 514620, 543210, 600390, 633745, 651852, 720468, 724280, 760494, 800520, 814815, 900585, 977778, 1013992, 1029240, 1086420, 1140741, 1200780, 1267490, 1303704, 1440936, 1520988, 1629630, 1801170, 1901235, 1955556, 2172840, 2281482, 2401560, 2444445, 2534980, 3041976, 3259260, 3422223, 3602340, 3802470, 3911112, 4562964, 4888890, 5069960, 5703705, 6518520, 6844446, 7204680, 7604940, 9125928, 9777780, 11407410, 13688892, 15209880, 17111115, 19555560, 22814820, 27377784, 34222230, 45629640, 68444460, 136888920]

約数ペア:

[(1, 136888920), (2, 68444460), (3, 45629640), (4, 34222230), (5, 27377784), (6, 22814820), (7, 19555560), (8, 17111115), (9, 15209880), (10, 13688892), (12, 11407410), (14, 9777780), (15, 9125928), (18, 7604940), (19, 7204680), (20, 6844446), (21, 6518520), (24, 5703705), (27, 5069960), (28, 4888890), (30, 4562964), (35, 3911112), (36, 3802470), (38, 3602340), (40, 3422223), (42, 3259260), (45, 3041976), (54, 2534980), (56, 2444445), (57, 2401560), (60, 2281482), (63, 2172840), (70, 1955556), (72, 1901235), (76, 1801170), (84, 1629630), (90, 1520988), (95, 1440936), (105, 1303704), (108, 1267490), (114, 1200780), (120, 1140741), (126, 1086420), (133, 1029240), (135, 1013992), (140, 977778), (152, 900585), (168, 814815), (171, 800520), (180, 760494), (189, 724280), (190, 720468), (210, 651852), (216, 633745), (228, 600390), (252, 543210), (266, 514620), (270, 506996), (280, 488889), (285, 480312), (315, 434568), (342, 400260), (360, 380247), (378, 362140), (380, 360234), (399, 343080), (420, 325926), (456, 300195), (504, 271605), (513, 266840), (532, 257310), (540, 253498), (570, 240156), (630, 217284), (665, 205848), (684, 200130), (756, 181070), (760, 180117), (798, 171540), (840, 162963), (855, 160104), (945, 144856), (953, 143640), (1026, 133420), (1064, 128655), (1080, 126749), (1140, 120078), (1197, 114360), (1260, 108642), (1330, 102924), (1368, 100065), (1512, 90535), (1596, 85770), (1710, 80052), (1890, 72428), (1906, 71820), (1995, 68616), (2052, 66710), (2280, 60039), (2394, 57180), (2520, 54321), (2565, 53368), (2660, 51462), (2859, 47880), (3192, 42885), (3420, 40026), (3591, 38120), (3780, 36214), (3812, 35910), (3990, 34308), (4104, 33355), (4765, 28728), (4788, 28590), (5130, 26684), (5320, 25731), (5718, 23940), (5985, 22872), (6671, 20520), (6840, 20013), (7182, 19060), (7560, 18107), (7624, 17955), (7980, 17154), (8577, 15960), (9530, 14364), (9576, 14295), (10260, 13342), (11436, 11970)]