196818720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3127

約数の個数: 192

約数和(自身を含む): 746081280

約数和(自身を除く): 549262560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3083, 3192, 3360, 3990, 4256, 4560, 5320, 6166, 6384, 7980, 9120, 9249, 10640, 12332, 12768, 15415, 15960, 18498, 21280, 21581, 24664, 30830, 31920, 36996, 43162, 46245, 49328, 58577, 61660, 63840, 64743, 73992, 86324, 92490, 98656, 107905, 117154, 123320, 129486, 147984, 172648, 175731, 184980, 215810, 234308, 246640, 258972, 292885, 295968, 323715, 345296, 351462, 369960, 410039, 431620, 468616, 493280, 517944, 585770, 647430, 690592, 702924, 739920, 820078, 863240, 878655, 937232, 1035888, 1171540, 1230117, 1294860, 1405848, 1479840, 1640156, 1726480, 1757310, 1874464, 2050195, 2071776, 2343080, 2460234, 2589720, 2811696, 3280312, 3452960, 3514620, 4100390, 4686160, 4920468, 5179440, 5623392, 6150585, 6560624, 7029240, 8200780, 9372320, 9840936, 10358880, 12301170, 13121248, 14058480, 16401560, 19681872, 24602340, 28116960, 32803120, 39363744, 49204680, 65606240, 98409360, 196818720]

約数ペア:

[(1, 196818720), (2, 98409360), (3, 65606240), (4, 49204680), (5, 39363744), (6, 32803120), (7, 28116960), (8, 24602340), (10, 19681872), (12, 16401560), (14, 14058480), (15, 13121248), (16, 12301170), (19, 10358880), (20, 9840936), (21, 9372320), (24, 8200780), (28, 7029240), (30, 6560624), (32, 6150585), (35, 5623392), (38, 5179440), (40, 4920468), (42, 4686160), (48, 4100390), (56, 3514620), (57, 3452960), (60, 3280312), (70, 2811696), (76, 2589720), (80, 2460234), (84, 2343080), (95, 2071776), (96, 2050195), (105, 1874464), (112, 1757310), (114, 1726480), (120, 1640156), (133, 1479840), (140, 1405848), (152, 1294860), (160, 1230117), (168, 1171540), (190, 1035888), (210, 937232), (224, 878655), (228, 863240), (240, 820078), (266, 739920), (280, 702924), (285, 690592), (304, 647430), (336, 585770), (380, 517944), (399, 493280), (420, 468616), (456, 431620), (480, 410039), (532, 369960), (560, 351462), (570, 345296), (608, 323715), (665, 295968), (672, 292885), (760, 258972), (798, 246640), (840, 234308), (912, 215810), (1064, 184980), (1120, 175731), (1140, 172648), (1330, 147984), (1520, 129486), (1596, 123320), (1680, 117154), (1824, 107905), (1995, 98656), (2128, 92490), (2280, 86324), (2660, 73992), (3040, 64743), (3083, 63840), (3192, 61660), (3360, 58577), (3990, 49328), (4256, 46245), (4560, 43162), (5320, 36996), (6166, 31920), (6384, 30830), (7980, 24664), (9120, 21581), (9249, 21280), (10640, 18498), (12332, 15960), (12768, 15415)]